Free Access
%PDF-1.6 % 11 0 obj <> endobj 19 0 obj <>/Filter/FlateDecode/ID[<911726A7CA208C478EBF97800575293E>]/Index[11 21]/Info 10 0 R/Length 59/Prev 32287/Root 12 0 R/Size 32/Type/XRef/W[1 2 1]>>stream hbbd``b` @:hMܓN qa6H#i с endstream endobj startxref 0 %%EOF 31 0 obj <>stream hb```c``a  +*2]<bd`B3]G2e(Da?@ _ endstream endobj 12 0 obj <> endobj 13 0 obj <>>>/Rotate 0/Type/Page>> endobj 14 0 obj <>stream H*2PHbw.=SSc  , M M s=scSSK\.}\3|@.v j endstream endobj 15 0 obj <>stream hތێ0_erV,˪KUK!AOq`QTg8JٝhyR$ ,tȟgQuwTe,y {qQh v`l\Ke)e"fhvgIZ 2aśf]v0}`kZdrϳ]\jۼFca CQ62Mq0F"|{o{σ$g03>stream xwTSϽ7" %z ;HQIP&vDF)VdTG"cE b PQDE݌k 5ޚYg}׺PtX4X\XffGD=HƳ.d,P&s"7C$ E6<~&S2)212 "įl+ɘ&Y4Pޚ%ᣌ\%g|eTI(L0_&l2E9r9hxgIbטifSb1+MxL 0oE%YmhYh~S=zU&ϞAYl/$ZUm@O ޜl^ ' lsk.+7oʿ9V;?#I3eE妧KD d9i,UQ h A1vjpԁzN6p\W p G@ K0ށiABZyCAP8C@&*CP=#t] 4}a ٰ;GDxJ>,_“@FXDBX$!k"EHqaYbVabJ0՘cVL6f3bձX'?v 6-V``[a;p~\2n5׌ &x*sb|! ߏƿ' Zk! $l$T4QOt"y\b)AI&NI$R$)TIj"]&=&!:dGrY@^O$ _%?P(&OJEBN9J@y@yCR nXZOD}J}/G3ɭk{%Oחw_.'_!JQ@SVF=IEbbbb5Q%O@%!BӥyҸM:e0G7ӓ e%e[(R0`3R46i^)*n*|"fLUo՝mO0j&jajj.ϧwϝ_4갺zj=U45nɚ4ǴhZ ZZ^0Tf%9->ݫ=cXgN].[7A\SwBOK/X/_Q>QG[ `Aaac#*Z;8cq>[&IIMST`ϴ kh&45ǢYYF֠9<|y+ =X_,,S-,Y)YXmĚk]c}džjcΦ浭-v};]N"&1=xtv(}'{'IߝY) Σ -rqr.d._xpUەZM׍vm=+KGǔ ^WWbj>:>>>v}/avO8 FV> 2 u/_$\BCv< 5 ]s.,4&yUx~xw-bEDCĻHGKwFGEGME{EEKX,YFZ ={$vrK .3\rϮ_Yq*©L_wד+]eD]cIIIOAu_䩔)3ѩiB%a+]3='/40CiU@ёL(sYfLH$%Y jgGeQn~5f5wugv5k֮\۹Nw]m mHFˍenQQ`hBBQ-[lllfjۗ"^bO%ܒY}WwvwXbY^Ю]WVa[q`id2JjGէ{׿m>PkAma꺿g_DHGGu;776ƱqoC{P38!9 ҝˁ^r۽Ug9];}}_~imp㭎}]/}.{^=}^?z8hc' O*?f`ϳgC/Oϩ+FFGGόzˌㅿ)ѫ~wgbk?Jި9mdwi獵ޫ?cǑOO?w| x&mf endstream endobj 17 0 obj <>stream xYyxT?.%̒e&df2%Y'L 50F2 I`"),k@>-)`U ":OTkiҧ>.d;N=]{9vX5 s[:t.QvyᲖΘ;Oy.KL]Ew.ɊT;/"liU۩ &c˺Vdqʋ._8RO"9mY˪ɖZcM)\~w׈'~HcP/LQXOIW@+V~gg_:R|Ek\ɡQ0U&ƒDXhOQq^ՐS8<3h6̿  D#'hPr ~h3> v\u½r$!b˘v29|0WaW2IͧLn2XաjR00FP,[iϛۊ}ag qr67: $4՜[9:R3 j .4N!o>"c90{Ul՗SL5sjNg!(]>I^"ϓU.ORE"^R(0>;PePE>)0>GI<"yA)(?"$qLdaEՇK wnF`gs0trJ i|3VvGB4*ŕ-t5Ddlu0\fgaV1v{󮃜ޔxT3p#y1eDDӈFzr'@HG_RM,}}T*7v%Ca6,ؽyϗzTpѷ K}&ya0{DL<{x唳+ `vދ47OyQq֪uUs;Wȿ07:7 R\AOMM60r|ua_6<^iCEKmG#0W'D?2=H_o?RXHv'nZa6,c7[X*s'eyV3qٓ]k{yHseWDgrƜc:ڒP3<E͐FGF%0ٳ2`]"#fvABW!%tAɨ1j*Ekܰ0.M!+'3:DK$aʅwռO GJpҊ=>? ܅6ES^=F2σKVU9kg=D"+e[!(qj'd)B N&32 :qlcØzԊgUak$\&R[!FUlǭӼX\Z%jn,R`2OG=|@GۆxGyuc!TGQ t[LE|~N=7AC*1!aN%$Ztz9SUnR,KHSߗ`MH8I{ҖǒUkei_ӢΤ2Ķ@ae0qtDG>|Bi͜ d(1CRnqSOpI5+9['< ]\ƎQMdh\wbk,\dCoV_[iя98*IT]4a nUk*NHHbMlhJUvqjNKfbmÌUk &Fa d#Ò2aIt#9zD@5k.8]`Q"+0lSm'E [8lYHY'$ ϵ/ hl6>2ًc|ތnx`j㬢?G^xXLGVq/b׿wٻoxt'{=r>x&Wg1Vju5(Q09e<1 Z ɓœ ,cc) nw?4ҶG^{9~ޅp/}v"; ŶG鉟J'Zo qrnb@߆A=ve^cmn%[[,[[m-cT*J^jyw&W3B'gy“N$OaYmin(#{aѥꔂ$%PS(̌ ǥ@K[NKG |Jv~qkڞ4eBnu:*;A-g*Ge 5G!\X)uØGVggY%-y k#і@bSi>-#b%'$GqJ-dU&Ebx߆~.a=շ(r1%ݸon"7X`2o}|Vs@}xZJA:WW<jAOaɐBk#Rc}}~L?N0iZ]^]piwca j"/L6"F":NtWD#0#?niǴ/A.A.Av At~s`e endstream endobj 18 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]>>/Subtype/Form/Type/XObject>>stream x}Ie9^8օ^aԹË2x<((׿p=_ӟ~߅_o_:~Wֽ~?|~_\}Unu==~\Xk~Ok7U}aX&K$˟?<篟_aQ?VzW i$ߛ8oİ=~w|.bgD;jvm=OCy|쯐yjfmpu?J .;J[x+x!Өm᣶֧vnVE 0xKQ[S?|UV+Ul?aN4.V(!3 6%G( ؔS|l_hæB: f2G_]=*:16GSVQ-2_5vuTlUچWmCImW;]vuS|Uڂ_<3zx@ tba[.YU~?rQ ;m'vO0y>U\b6;ʕJ@dKٰ! re6`̈ !ROi=_Cxs:KɩR16MFjh>pK* %Yfq-,pK#){WK8] ݒ!5[舅ZM3c͈43%.V Gdm--ZU3s1uV`0V\CEv`bOY=T kW*|j^6'>>}w)j7uD kCvw e#C? UZfJpDi`3'>Mܮ\o0pVAFqBvA4z&I9uvg[6o{:7t.<ޏޡ:5Ö= _嫏͘vd<?a ӅCz@ b8|z[]~;"!W HK0z|;rǃW`ǻ]a؅ U;;>bnwȲ3ˮNWVu:j ^v֥puSv5vVu0\fx։3X&l. κ :=U!6F6v?`U ccdcDX3x33>D!Vr +\:_9k=C'r b C~AX.u@pVπ <#U<"G`Oֺ|Qg8j6O[,k"OhGw&s`u`'.|a$s ÌT™sxL޶Mãxy4L<]؛mX;7QCsuwJ`lpw?X߷hXۛ`b 8m9 aLY)lADP~ypv<4R D-8G>/rɱnӨvP'siGڊP:^bP?ϳ`җ="g^ Kcsj=m.@́3!C>khO,a?'bt@JgV EV m-,E!BpɛYn+|]e>{&w jTVH3|s̚ [!_esio #ɻ֨=nLu:C 俐|+Qi`{]5fY̞Odva01Z4O?W4_V@l˩Z0xO죌"m'EbZtU]n*o&[W!*}%\'ȉ`rv(w uz7C{/5>寈{韸rY]-h?i&D!nCأWhްJ<#z.?"HڝdA-u>*|:*àms4[yFHmu>drLz" ˠF^>ql/g. 8_-~sp- BY ;$;SjS YAނi'7,#wWhnHh 9,3f04á28IgQ8 Yoc@`%ϒLqys@˲h]Z7@L|' yr؏\BЛ4lz' ߤ>WzQ_uM0j:@ vdp "`bm֐ZLƙ<fR Sd{4BZB9!+fhW;-AmL+ 8vzlK m0ZkձAhu'@sdJ@́%<%΁tP `)b#>`%&S8i0fFCg_+<9478V(T^(ŋ1l´',c0L-^j´xi~Aga2 &LL<4haZ؄ib ӊmXF0k` &L[aځiJ'T6<4i\:PX0aYo´x *ϋ2,&LB~̱X"`(xxӶf[``Ot4/!!jZxC>qv AXصq4(sLJ{$h#[XR9V6 ;x~FI/=GxUA={r6h a9JgC8ia a\3^<47 >f@ D7^֦¤3T{j }y֕cMu}5_*\{jE%K_n Ԟ Ǿľ מl[M?C-"l(k`Yl]m5_A&k[kKxjW D/-moV6@YmGYofF@]chĬ8'wFAyRΊS0^aR|ljSY6W5Zqo0DWYVq kO9= &+Ngũ1A ~V`-C09''F2k{K0gQ|azy;֚]CYmU63Rw]]za{Ym&&f7")4Njf^m&vS ]mvFcBˣnV'+MWg>3 e3i캮_`l(5,XSpe}(K`I ny[Vl*8& AYU[XAיXD-5~d9f,Ȭ5N{4JX|gIcElcvL @>ӭz0oܖfW6 ze=XWa]m֋u9x/ü)Pf=W զtpM⿺)PMjP^mrɃY7~f/XCɳMEZKU+f&̺3 &: nb6.$D]d˭ FoL\js% obCHczb+ƂG1<'_7qWol(!aVUDZYy)?,?h".Qq+"a>o8 DWVbD[9l2Vm&Y퉵t2v"-WN\ 2~uM|m;7`xS̅( f@9}@xL~U2ZNF\Ӹ*3u7qb GiUqVF*#8^qV}T,sŌ~3y0ٵqVYыM~:rjT&΂/"g9ta?ՌDTZ@݉xt+zDWVMlOjwD[OMlOX9j&ⅴp4aWrTP%b,FXuajŅ ,7513,9 3tɁM%6p &܊ſ[s$/xdB-9 C'/ eSuaMo-.&p3Y豙jIFӖu_Vjk/Rضk*ړ!#=~M(x,kX-PDGK{\<N0S``!7XӪ]rQ~ں?Rv]NolYmp9+c{Il^ @H]؛R{MU5o`#nՐ9.tb/}Z6H|$ji.p,V&34jwmJfjlRMߒr!H"j ^OMM|ip^`f+NmKߔI-M}gdzύ 82xk0;2x̀ kȧg12Jgf.NO31@9_;%!InkX0uV&pc%ez2oċ.94m԰ZFݒnc#0R v|f;O2o\w,؜Lo׳ q5:Cv .HpvB?8wU쩧'V⛷Gw,#vM/z4t-嫥鍞؂-6Qڻ6neVm؍eRv[\522CwzUQ؍fHj2[ ?ɇ9 oß/}X4mQ 's5vMǷZDɑJiAg7X9y#HBV䋺#8y Dۦ8zR= іfv9HJ!ʚKUXlt> ADga9Gꅓ^?#7oxB$k7mJD+zӁSO)ZS[߂)'GE9x]ҍlg ިKL-F)O_Ɇ=Lq} k^Z7BCu*Vire8Վi9c#o*#0c~P{y/޼n/Z&:_Ň9>z~(<@0kӳ2 6iCS3pjh`fmj/,Asxp8C⺤NZES{^C"Y*sݪhBgHrUQ`,*ÑQaڍi*RvU6[ sݱO| :?}@cxO_<~Ykx:xz_Zg^ nts,+I{4%IË?:w)JS N0K0 M "Ͼv,)CM M Iōa.ߘZh֮XJ[*jm o}jU9]ݴƜW/o򹢾k? FCP3hAm };&_ߔ)(,eMΥ[†)rIyq>im,0mic>L̷-\V> y(p \eʺ>LЊ +f᜶RWXMQrp5-&FD gOL$U5SoB%aBt ex\N_>V^TEF Q@TӮI _JKF8$t ߎQPO# ZRV{c@RSB>I^B0c-8^-nwR'P6TpU$ PK\cl֥5xV <8 ӟ>v$|Df%|*0c50tIrd'uܖǍ*Y> 8j<(9UL]x<ӗe…͠V5+ SPOrtb/D9EݢS0t-MO&tUB0M?ö̶?l%qW:qk[[χ=-ktB?,OKttlak{8n\d(̉ Cmi}W/ޝ9M{EN|>tPr.`x@;vS*Ah:&~_g 1F֢224K$2IRɁ77ׂ `rI.>:\ʼ\9^] 쓄{XJ&]uëxQy>8R|or z){6%eGqƣ .a.+|1J/p}|šL9V wrLJiL#|pr;RU4vi&۳nnӳz-(CnaIpWeU-Cӕ&@A.=<1hJ>D7~Tcbgpe r1(xˉ~3j>!duig7Ypaڶ^ԼDB`^o[NW9ɓ ż)(^Ƙ\3ޮƶu :i*|Kxڄ `K_xf-: ɖg/蠬_PCjvJ+6x d8}$-9cҡ>kZumk$/I#*66S8 ј}w.Tӯ*?VaZOMfl?:P:pvXRPԬfC}א83TɂeX^\Gt/;V pܜAS6G,rx#*f ̓%.teÇ 'rrNF6ڈOB# +f'h.saJ՗Y\k(0ki8롅9G(pqЋq4h@sc8ħ!G$~LX7Yl*1L.] ` G58d iCpH#hÍxQd4_'0u|Z~0"Pnisl()xz"3x`=k桧"_ ޹X;{3x>1cz2B<4H72S#:Bܨ5kW%Od~ ffvhzlZ3a,8#X0؟n:'L z+YsvI|l#n'[ɽٍ;߲Wbyaa.G(Oe>0 ̛p<>+f,^*K! '!G?7}WYx?6b9m_I~ndWu¼G{ɑ##_yrd|T#$& ֻeԄ`P>@XC0z^xq%KLc1`NEqBL Mv` 52_ũX9˺YC.-/aɗNx)qq1  >b.)zC1Tc8w!FM?s:\c้ xNo1[dA7/:\ja ӥ !>`rQpDՁ509&jFF.#aSYZke7+]pCuAaXTy'6aW.P+,-<\ Vvɍ9SW|+NlB,9& ԠWC(z&j!! {*\p+ p3 o7jUoŀ v_InDj\Uy-52)?b_1’ jBx]6̊jUo 2Bv ިWC/\7o aQ/ yp^4|^c zN8şaW}UìtSix*Nw?2w䜌+D"Wv.ϯO7eN xX(ox٢9:z/n&P7p}__߄\#N[n5?Q%+`mf_|M?9ŭ_Yntoƶ=LN,'ܲfD~;7[{N b怍U,b NaeU~Ivjƨg] oʆD0}@YjP{& `P&FPsGD\(}D>:,hj :'u~Hu%pbM}jq=C8\_ߙ!5&dQ` ʈlxV}4"V6枍)˭qf޺?jڒrrI,+.X<?Qtޔ_;;MiQ^3vR26odР'Y'b1͐%k$Dc%p֘^&Ӆ&2c+B>7فdkQ䳖lo:i%?bIwa٨oYH>"i \fZv6%ӏ3JKU%5^TВI\|DC5%GXsŌ#[7 }rl g'y[F&ߟ{82"qO1~JD_q8i߾_4K2vXMO歅3(9)Q 㐁})0aѽ[n / 䤹 U; ]jy=]\>>檤 ;9w TַJPVqTw⫸֯յJZj­?kEHfWG][>1so iæM9r ֡1%|`׼.Cyd=Fb+D^ Z\[$l2[gT4-hX N+4]uve,/jBtkNMj76s NfR"\Kw> C"&0őǻ<(yz$qB2.G+g/\cCkU?6Wi'G (.NbZwؒZBE%9v8$G.|aә `VS-ᫌNJ.,tV|+ B<$O+{nұwHE `@:T7'k[ZD8ʌ ey _ʰu ^򲝺j1ѩ_<~qut+dUmrYN# cS2y 3 Cc4lMeJeĪ u$xΏ쐎%E2M. (gZ?``=X|PlȠlQ¸oB#K;AkBX`\u*>ca5 N \*Zu3xO BXmUc 4zC ]6)*gW #Z??9d)^S\n팖p/S&̟][o{V#a]^\(C*>%dTJzFwWX[J(cqGbhJ/',j޷aDkK$[i(-`$0 /0N(o0X߈=tpik\cუI,&( d)c޲Rh%vfB1a.^fO;0)QK r@9Iě⿕['+7\1$9'Knj"a%;%$z+%}񖾽Z5[ -ɍl)^scD{d \>XLW^bs amڼwW0WOE׋_ R#˃+ӈtʋu8J*X':P])Mϋ|e5@iksҴ<؁R7sq7]ĘURJn ¾V9ʚMiOf(0)mJu nSV}XDSOJ(pۏꆻ­_Ee'!m]$ȇM ؆B~,40Cysh`sȇgb^N"( q'QK e󬁦04YxʹkQcŌ4P/Y85c::k'CN h"үyC^j;; X2 :kܷb5E aLA礣OWo,U$6ম=R>Yo$)(^ChhMcL G:CWZ H2h ;yAb\Rg;Du#XFtY-A b rbiUHXH87XhƘ_}MKW@u`}fUijSx^0SϤ@ٌҧUmc`]Q+\@(&,4[VIA8G_ +KaܷxwLOXLtT)CtT$ZIeE0)aJ,á~ a[OuyqN u @g1YYBy-!S"2p^:G=u Æu i-h]p^畉oR%wy1af)c"u1Jn)@rhb)0E#7gux(Vi GzOKDn`= ^$iفæBV꜠!8Uh*Vxp0>iiTn\-yл'Ɖ@/谯N@ 6zpR3z ebhM0= ݄΃m:/!k몬'G=O iYJ.r%YyTHu9+lk8ϋդMCbuJYmZM]Eiqos,YԶ8`jlhZ `3񔰏۬JZxƵ0guSh#O쥃ᱣ,zP-{]u˜koEVv?q+?@UB{6 f>2y؇#fp `sBnk37kɌ߽mfrc qD'| sB:4siX>3za|3r"ɿ]k׼fngf/8˜\0˱SFEgtkN = nרs#T&S;+[F3ȍ1s|f{\HUn'\.B"9񟧹_~C=)FJL? A } L _ai|ؔ@Z IpcfƵfZqK)_%xC/mZ=+4­MO^CǖWP/2!l-c"km#E5R:`m}ՎkW5]ʹvSvRluچ [tOF !>8n΁*}]UOqe-q!HU_lK$CJp wLԑ4+C%7ɡR8S}H}|J*嫿3u!\zd 5 V[H#qY-G98uѿV92>ǫr#]Y%8rHt3`ׇ$WJOmwDMrR~1#ۜ?r ,O]IpD^:qAuG\5Bfwn }L%&SWe2b<=l]%ЂK@,V;gb2ߩ?T+@Ak{/Xo\_۝_Yx/6%iKx.,0Tnr>45%__w}8.0ci\Nz_>o^p*hg#+rApOB)~lU3/ijf' [HY#vyP MVJ )%ygl-T0*˪IZWOX0u{3z;~1! ߴe(s5.4/-?*N׆BÅ%iaXCԗqoH&9;&zxBv')f~5ˠ%z (F`K=5^k jTu MDLv>/עG|G x.&ʖ # 55rj]))q-s\0wt Qb# -`%'jqLni`kǴW]XaZ̢e ȜmՅTnN8it>7ƿB{bIJ5S-ŁфJOV)YT2L]:C8w JӒV@*tsSϠÐmIMEyc%vnڊ~/]va>6zoʊ)ϯ2 ZC5k@:i +)OrdVeŗ8\󼳽1R{8$򉆦wTh*N[LA0Ԣ%)JP,0>fDKN8G*JtTLH0:ȎҋUHci!zS{n6ر]ݿ$vs$H&Fs1 zIux.>[x 4Ft Y$sn~Q?pӬt7L<3LTҭ@<1"^ɲ??FJlQ$66??*?H.;-",?;V֎⫿7Խ1v vlfR;ai|QX">`@9Ҥ埤̛k8ugD)-dc5n H獞-%t]论E =&G3dDfWJmN/8^^8^iMҀ/:SDQ :KDgBI k(>rZ>stream h|n0 _O06i@ [=,kshhʖlӏק]Hb*vY#|#{hB+M߰QSi x"?aD7yW+AW|>&Osy#BzPƫՖv".ѦA:)k\Oo$Dc5w\.K G*5TZiȟ_@֚!i -P_uj*nI洖ayӴ:ӧغx8ы!d>3gNQS j}`%<ɨ^!gxRHA*+(wTX7+laJp5Ms]u ]OT> iP冨D0dV frlPHХbl}s?lnh =m-P,͋[-6lomKr)_ \ \rvىf7&M[xr{EgDuF3r=ļHuW|;Z(,Jg,JYR`2LeDcDcf3iK9'r'r7`9!CH& Lq`C8]ܿtm6 endstream endobj 2 0 obj <>stream 2018-11-28T10:07:55+05:30 2018-11-28T10:07:18+05:30 2018-11-28T10:07:55+05:30 TeX application/pdf uuid:690f45ca-c1c2-40d4-b73c-227ca1edf53e uuid:2e694822-5721-41e3-971f-ca7494dd50f6 pdfTeX-1.40.16 endstream endobj 3 0 obj <>stream h޲T0Pw/+Q0L)64 T$5 endstream endobj 4 0 obj <>stream h24P0Pw.JM,sI,Ip2200440400760U76Pׄ/IO:(?49H % CP@L < endstream endobj 5 0 obj <>/Filter/FlateDecode/ID[<911726A7CA208C478EBF97800575293E>]/Info 10 0 R/Length 49/Root 12 0 R/Size 11/Type/XRef/W[1 2 1]>>stream hbb&Ɯ L ׁ?`M,FH02r endstream endobj startxref 116 %%EOF

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.