Free Access
%PDF-1.6 % 7 0 obj <> endobj xref 7 15 0000000016 00000 n 0000000763 00000 n 0000000838 00000 n 0000000959 00000 n 0000001212 00000 n 0000001244 00000 n 0000003760 00000 n 0000006180 00000 n 0000008675 00000 n 0000011260 00000 n 0000014300 00000 n 0000016769 00000 n 0000019266 00000 n 0000022015 00000 n 0000000596 00000 n trailer <<9238DA4471422942939C95A45777698A>]>> startxref 0 %%EOF 21 0 obj <>stream xb``a``A0 xX'e2sfD.\y ,X:2@dR" endstream endobj 8 0 obj <> endobj 9 0 obj <>/Encoding<>>>>> endobj 10 0 obj <>/Type/Page>> endobj 11 0 obj <> endobj 12 0 obj <>stream H|W9v$E:Ar,81kUI`_^1ӿ}^ׯ?PcWL369yQ{I^׊=5"k^T # 31@~bi\1[3̌R@jF0B F6B[Cl;8)v0!0KwRCBlFDVia(lΉ6CUV$t BE1G#Djuȹn,k<\cF xⴶa-bֻ"hIlY3e0J('PH-z,𢣄՛SNJK9N 8eJa"O-rvSl _)T?jXԐIV3 L?XŹ<=x ܜU(C$: a$:jV0OP80<1<OTޞ;SFu5Lq+SMF$ֺ)TpeNe4 (.^zqj^u Yo5Ym9tR$ULj:I,W脄 gR!wgX璻lpƂmsZ^s}9-P,eF!'OPd  R2 zzx6}dKKVZf C"cx@+dbesM 8?k ?m m):lW)bZ1Zw6~o $>Ի  kidIeznv+ax }z C#i=Ž`}_NYNOXm`f cUF$z`U L922yfvF . d̩ƲaVAĮ(~@V )AnAz1ؓMu4cHJ/gLcRBѠ0DST^7-jq_ʧ^]iqli(ݯleT SfJ H#pUpI?\ι=ᥴsb"! |ћs{'Ԣߚ:T*֊0-al!&f(˱<+#O+&q <ɷffx<4l-F-z`{A|5Bœu=V (uT ,Ρ }6\Ue/]6#J?ۮ$H8[K} F6vETKL*Hu`8[Xo1Rs"%ZGAT*1+T#{6 +%*qKJRp$Q#U7%j%vmRd]$oOՔ!L=xa+BE V;UB7o:tpf"p#hjE4˲vs>lbЧ}:;5_it>!z f}: {Vh! u&əWgu{ c*DsF{d,MAeTTÜf{Ęh*CG\qT=HIHR %3To^-" ɷrr0ZgX|}/,$&i0b -ƱC%=0mQ ݸ./ C0qAdǿ"կ-,=vᨨ#7}q8#0呔Fkh$0A$sS2ƈ}e}Ϯץo&y1?dyC1{9>o?|- ˜?V͡-g08F$  VXbZ^g{Gtq0#6G2W</!ؤ7P 3SgK@;Jp'Ŀt80|Fڧ:ȓ y:M* 5EJM.Z1uIZaYO23|2,E~4@Ko8RAtP$nj|`x uAo 7ZTCXC*6X6)u/ vU܋3`{;轕s,[Cޕ Ii}ܯù endstream endobj 13 0 obj <>stream H|W˕+;ܿ(n:} OyjA A뿘Sӿ7!yZEX&j%Ѹ53ia03̫_1Zf$&!UJlMHaofH sO΍zv$F"d2^Y6S(3bGs5@)5<# H aa_)v%gKQ{Y!u퇷!hCh'ӣlcz+ЇRrHБR j iWğCi#J{WtVK.!笜U!FŹcjBZLU~WZH=u5ռ+wXCI0D֭ ~ i/Tl*[Jt JaE>鯏iM>XzU/|XV^juȾ}9<ڮ5񵅫֮GNd>qcZtkB`:478\KPzN,.!;#_A;˱#g_Wog? 9;~ x9~ڙ_.0y75mU=Tvfd"-*#B Z"JqwB4O1{:C)Z0 ZmqYVm(bֵs6 )tY̰ў6c<\V:+џ5byvRe5h_▏rBNG߲ĵ.glAk0/ DDr`Q=)ŠU#dXߑϕЦMކU`wJuQynCR@'YV߁WJůjl0r!A*|tbC\$5![`sLpO]HoN%vH>X? }d[2-C2urvtq͌X! se2zBav:it3R-6g$#+zx#QuTl+f穱Fd++#SB8Qmވ":KN"+?h'Flp xY;+񲲯k9J"L/RB kju3z>{ʨ9e;jxY'7n82\bmȓI&٣l4ocZ$w$+܏"[$>N)f+!9Sݱk~Y/[#:/tŸj!2nN ( ! 4RG/iȄн-n FXAs b-)^$n/*JKʗ(/c n(,?tXJ/Or4OQ<7GGIv$$lR_MkedL2NdG9ݑ)#2QZηFmGXeUȮs>;? !MАɧ?˜sr?y}07F d(-m:;cx9v qFI}Zb+rt?!= JpSwDh[^A/Dv]w+KSM3A4;ٯ/KĶHH=Cvً } LȤhN,(F"!4 /A0k[H"m" ,oOr\ +XH,(o?BmH@d+W.xX ǭ/!""Cp(~'ݰ4ioEb^FB[ $ҡ$m(6G83D0/ԍ[" RV8֡^G-}D8+Y1+ 6V>YV+kDzcc9H)hθjb"}\7khYb-^v'}Q]s}jF ׽zv6ZvzԵG:ZȞUNW3*5uې6V-/qaW[G>stream H|Wɕ: ; G$PO"VgNT"RוV;`ʹS{+)o&$4#z#= )O.#~,#~T"yZC iXz[z35=j;XKYSi:7< ϒTR?a7!@F*-X1{SZ9ouCIVVw,.c0t_t+As?[.3FGN_"rҷ. 9/߆>LpfYi1[fҀ̮?- Ye9] &5;O XZ* OXx~QǪfZ./A띵nwХg{~?_)Jm9J>}-\0_j衺KGm"l]KFO`X[sxywߤ,jvF/̱t#]L@#L,}ރ=yE 淬CX3ձWd:xoG.$4~6ZZbb[[B_/?쬎no]Edz o䄗2(TxY+UHG~\UKt3MnVD!AGDJm;CXgł8ϊht ߫.kgegB^iZu]#bp>.9X[{'P荩N׸!f%]neXtC8A=wA:_]9C3T)^Q ?Ӈw/\/sd*Hf)"*o|YwX*x 7{zBZ';%h ">A* Χ문 fZ$cj+AśY>("xVAިɟbHp#{!|j#-mn]hE4= ح(M.v U{d(L)QDoJa{?kw թ'j_'lr br[N) h얪OlwY1F!ș(EGD,@1D >Vش?:RyAhjv3cvխU!yP9^$.ҕEjIZ_$KMOpڪp5H~ǭ?r=pσ 3&Ut8mˡ34gXD U+YD֮pV5b$Fxt,F"ka ,4M#H`MlX¥`$vWc1Yi3K*gc1X6ڶH`549H`7*}9#5Η@h筪$FkV|W ]$u<@ik D^f|)v: 7j}PX7(R]edpVtǩ+-kf}|=sߚŗ rd/S{ɶWSA,qHCfY gUhxaաzVҘ"6[kC$tC eyzT!)^`5 )₻u52G&R~:xϒ 4wQL3DjP+S=•Ӣ8nM.IpP+?|>NMGQTET:K?d/ ?E*fE-֞o!FRGqOǁ!r!Ê8We-β"Zi4zŮݥ3}y SDSD RWzz\# fÑHs#[0iN-҂x=D$AE4A|ԯ&X^4 , x1 endstream endobj 15 0 obj <>stream HWKl7UXqܧ3z)(UsvͷZ{w}ե @sm"ť!ZT8%~}| += !(@\:K=./OF q!"V!m)X_$nlzGhĮ[I·x*IIAg."[J'$ͯþ*nٵSR%kߕEٸiZFTF;OSľʍ>$7-ɍ xxssg祳gDH$=Hz-?=,GM \Fl`#@$R]u(7Rʚi\Egv?o5Z-@;B!R1v#HtS0sE=Ou E]F^ '@Bq1쁤9kn|F)_vc;䠯)}S`Cן7rBܧC %Bn6-^Ddή OlHHMAlS-|=ZϯGO$žH v} \|מ3;B9%_!%Cgǔ~Fs!ϐ+!G})kgsZo}x/{$0&9vF52 nFէF@afzG#9ova/]_Ѿ8׷'$l}Cԗ $D,ђ;F0 D"YB~"M6b|wY%D$1So1X4AG fr\[g_jɠ1, L_Q|{)dHm{h54rҽD3+ޅfZM {Alk6 y~RkiRvk\L\SȢ:%ς@t;czZb^zR(n6vhCd<ҔdP\Jj.NeII9^}!w^iŴ`z  '}j y+j.}j K?YBD[Ր1ڈʘ#hZG}F٧@V1VCV 1V| Y[-dbg|^ X#P=%m4cQSjh(asxiƨ@DЁ/+:"cmcDդ`Hv6Rcc oc(h#^sh(U0Fܫ2Z&TߘTƁGeŐAg nC6'h\*}DAY8~lbg@U kY, YqwPJ;WIq_cBF7Cj7l5H*Hixlj$cڎ|]wrGz"OBtQO{aH6 kP-^¨'j4ӐvF7XB 4JB*"xzGr[%sвRVs=jhqm Vb{^o,d.čL/|.}\֜t D,?:SQ)tOD/S%R7@ &2Ј*Ζ aE0UTJbZRç-~&(MJ*_w]yLbpX==Ǿ^ɽ鑡\4fZ@"[ e6!BGjeǼV;Y:&>Shja|VB/L~)[ Z4_.Mc"28 y{- u!3v4\z!FL1cȴ SlQOz/yPLDU݉Rw삐49e`G KtRy*7P+C/VV#Zf1DGA4[Ũ|Hx&<1$W I)X(Omk=ƖRĀx H=LYc΄MhJߟُzM'H?w9O=}t7+FtU#{nV:P@h7ŴZjQXCf^уIT2պx3u1gꋻ 8V*jk̔䅘y^}WEju4BC?o>stream HW;$!u_WXwQc7$)D)~4 m|h?~RK3RfYCꭆ! gf.Їra6>t!r;MN]w6$>u!QBM40|#z*ՐRL["z!fܬW}G$oyD5k U޺9+?=\ԅȩr(`x!|j΂PE؜2N݈~Qla="oE! WCc(L\#6{= g"jgЅ(=Q)ȩr :p#帢x!ήFڵ>tO`L5db4_5acJlmbʔUbX֐WH3>3]HV"h/(|E\<-BW@ (s _̡' W&]͕1I hO@+(Fhd? >Q~:{#rFyuBT259odCcã 3ܒPA*bGJ"ÔS)nClB=1=Փ$LEbSy'Ze!3֝O4%حYc,ð5<6sN"#/!z.1FfPH| 4`ƝV4[ P%.DGd:H~h?u^y#k:)_/5VprarsC9-9s9qxr(@.0@ťPg>AґuiW Zm a+jg\$8|e\MSʕDo#si,{Q_ץE,D@s|˜bʖ7Hd|TlAo [ ym+2 )n2o} VF S,ܟ5TH\~omKe _b[oFD#j| )kٞomϣ"&xAXK z*9SuZq#_ D]nn [=E !BBM%C޷b +kWu >H) C޷bVåHRz#_IJx&m![1k.kpjV¶A-BVmVP@CzەrY#+8gNv,Mݎp_-l:I\hmC#`9!WD_b(ֵa@t[n_)OWi:rc'[~[ɺ N D͍ArU#.1[})e:_kJvCuoB+ % 8:K[Ur @@)"5-z0{ 9ݵHPڎ剪o8 !\!v8@z^sL&nK!)A-F/0tRa.UEf@ ׅD@G;wzrC,|X[<2!U@xDŅhUV\DJ3hL2SƘ.s9!q{]8 1+Z pwF%{ͽL SmXDr^p~t3Y5Kv`^kAHe>vH14'V++#̗V}:y>|9Y~;p(>rIt%,vJ ,In F{* VѼ8 sZ*5,7NR(A~ ""B7A#}'^8;SQɽvӞ9‘3$uq LȂ2-;H9-x1QN'h,dᕓܧC&Mζ-(z {sY!0cZ/-GābH4GV3+-̧Vkvz=|ix3ag%C.]2O |Y騅) %RYOJD! 6U#Xk)P"J7u "j^GgDzi iڮDV,ڟĞ7U°8[~82;l,˞4z[Twm{4mWFlWt]\@Xom!3GX`,{vYbjάwVno136<4~\=|>?8<9K77(5 U: аcV$8)m7X6V|$EzXc(u,Fp } Bƅ 䕽/1m\_}Ǣsܳ"  ց;fݷhfeCbMNaYnniD%wb &փ.茌N3<-wkχ0кc̪sKms.W-7+p̝t؅Fo"GtIsfEyg%3ǜW{ǫ凿S S-'WEqgUp'[}5W9 d5['a74/vZz S'#CpI2mYsOnˀSM榥o҄nG>stream HWɕC9O%>OsA%z=0~~%Pbk8C[i!MDJ("mjQ k[)N6W +\C^y VTlI9$SU:h\Vlћ1CL Xw*uBl"KR0yWj?UWlE3kXs+AS!/{6u!?c94'a:BRTz NYaMЦs%B2Lr!_ḼL]4CoVEڈH&Fģ`?w6:-ԄņK6J7Y C孈dv{o+6\RCOV_/v8ݺpسx #F y|k0潑Fb8S[*7#ŁA-C9/-sK Ik`b:!e3Bb\ϓZE; ؍p㽺4%,hz4e-8*ceZ .ٶ8uth0tŗМEF nz@p^8cw!# 9IMyu6R11%z%t ^h Cׇxw' 7ӗ$QE2IUQ3& Oe/ qԾLOV!lv1ousTdxyiI0|7f>cG@o99.cE\ƪ{\?; {&_\ґ/‹70ZZIy-b![r^}Տ3WJ68[rNhە+8'舽,bRLTrǯAIV ۦ]\p+908Ymv$ Afܯ-R~?J uUaz?K^*;t^k 7Qc;[.ssY+"Z&9=R~WzqV0/+Bw-@_%xQ/FYsoMh\<%Vn 3LBFHņئtxՆz!_l={v;ԈoteHrYb[i.+5W/SQՐo5^գ~gxw:⏓~lq[mx1,Y #<ԋυn֗rY{5|H]ḼLXұsipܝJd{I x:BROM- ;jMNPNg”c0_ḼL>U9)m+#a0 &_tչokFbun{9}wTIk[ /X<*Lʽ"+=Xruz ·] w.M2TP/bӮARArs^!30C!T4 ճz#yBgLUU+fP}BC%wmw70";$ab+Κ Y {1,/:hB^Q XV:ӌ$DW|&:dmsom}h[qtf$klFJ=[)Mm}P-D^:DkϘ \kUBr聱̒D[!V䎰\- "T!RDKw鳑x>|>\o0b;NzJ >4|cp[{JU 1׃D3f^1^ny fH.#F4kʘYw"5 p̸kNdD3d/R}H̬(&IbQ͙~5|}/ow~pNuJ] :AWуW-O[>!j.ܞ̆F;yjrT+"pٿ ķs9+92sKX^ _}: /"c|r9i:<@vЎ"I [DVaeIȳ2N4D` _=ע/&D@zvm&ܸc&|>|lANlR p endstream endobj 18 0 obj <>stream HWɕ#;mQu V$rҘW#OeiBf #Z2)jtAY9lJm8CYSwEjI RfzHMDZ6'[Mg 2S#6Q@Fl;!tڂ J\K3z+p5 { B">Z݃ b^jEuhi5X+Fժ`NE3:mqtehC*V.^7ȠYیt:5S! S2qn !T@IAT)' [,urRn%UK۩%J(gUC;Xy8X G.0WA20{"SԦ utYt$EbG»ܗFGG5FcB -I "N숌4vpmTx1RH"1hTdND11Yɮcߧ |q~3Tq즟!)c$B) Ӽ ]QLCd2KGSljn!Ryus̏{fT) 62 y=Aa4{ t'>\GӇ>>O]"Ϭd0;s C*oׯᅀ~νt j//@F{k`Kq|Y99A*bKOLӍF-=j=pO+!M,={#h Iztܹ.2p; xhk*n#;|,VDI97q]~VzyNjKl#7ZN=N 'i b&^Q"+#ͮڏp{4#T?ۈt(C*4Vu\$'W|FX 'cL5w_ob1.1NʈS>:5W~\[o:#=|Қ nU#AxYewL^8w؉C*$U*٭>iSX 補b/7TݝOuظO=tMWF!ٿ+ᦝS׆ÊoJ#ZxQ5a2ýY 'X^Se'Bˬ$Y /;05߯Ivhϰ^r(=<#Áa5mxD+1{ Vp4+~ swE1/R*6SIy(j9RZjUCPsm ͗g,N~s ]p9ix(Ήq{82L,Ǘ> Uk@w#TR)S1C[O {`.N, &C#rЈ֐=ߥQe(>PC\+㚱G7gwH PAn_4-}#R[):v0qau$ ΤuUm9ީ3<<ivyg;=|PWg*Ե+;UKLݶU;͂)g !(-\b d|~U_!.:[|)jXJt>a/Bz̩ %c|ƌԡ%jK=>R鬽͗hA8ӆ(R?;vGߡ)fG*Lm*M1Nhi\30U(\.HhSR4B 't%|`>.Ly߭Yj Z (I4(*GemſqD9-Z#3⇮Qy-a;zsH4هr-7 N!ED^%Fz4CkwKMۅfiAtX^6cP[Xlŷ5z G_6{wZGZ)SL?R&GQjfEoc "RBS>N])ӄ F_}S@ҌO ՝\r~ jocкyߜ$0L O<|rB<߄BYbbT E-fŬչ6.vwAh򱠖yH]c(, s-ۇ:;iLԹ:~= >#j>ZU&D&<x8\-.h!\!{ BDKSFnzbVBn0 Cw CԅB(EqoYb(v*#[n Qs#!2 n"/>S F> `Yu-Q-<لL#3D+u̹RJ>+_zŒ-6@Sv-ekf%"gq4PI2n^y}~ş' Ԩ>Ο|!*TL4V+;D{S((^|Trzd^8ge?-޳dsS% A6CA? : U1cgsBksȰ0!(R{a{ܭs)W!I|}hr #/2?0Q3hcŒnq͢C hQZ@tggQQA85P^N뒰IIyOk91\4&ñ%.ތM@>=,IG- ɋlv㺾IH).vڬH9')%#Ue|,$N [*ؤ*7n#+g?xw^S(G{R:?d[Qjt$b"#3Uiǘ=3Jޮ+"LdzYF_up ;vF8B%!gĢVH6BPwq>M, #4l皇<'[+2TWA zp|`+g.ۯS:: gqq[7 @)$S@Ϧ;s3ܪpn86SԨ-ulH~W?@7;~_%f;45g'U M-ZrUyOwRΤN>.hV:Pguy^$ҭ^dD=x!W @H;r3nf*ԓ2R֨uh*&Wk Z endstream endobj 20 0 obj <> endobj 1 0 obj <> endobj 2 0 obj <> endobj 3 0 obj <> endobj 4 0 obj <> endobj 5 0 obj <>stream 2019-07-13T09:49:36+05:30 2019-07-13T09:49:21+05:30 2019-07-13T09:49:36+05:30 UnknownApplication application/pdf Untitled uuid:5f51b185-71a3-4ab2-b0be-9eb328a7aa15 uuid:cebc9676-0860-4e9d-b470-3b0a56b88710 GPL Ghostscript 9.25 endstream endobj 6 0 obj <> endobj xref 0 7 0000000000 65535 f 0000022057 00000 n 0000023248 00000 n 0000023336 00000 n 0000023412 00000 n 0000023464 00000 n 0000027035 00000 n trailer <> 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.