Free Access
%PDF-1.6 % 4 0 obj <> endobj xref 4 14 0000000016 00000 n 0000000723 00000 n 0000000783 00000 n 0000001070 00000 n 0000004634 00000 n 0000008227 00000 n 0000011420 00000 n 0000014558 00000 n 0000017714 00000 n 0000020891 00000 n 0000024032 00000 n 0000027330 00000 n 0000027394 00000 n 0000000576 00000 n trailer <<561BA6EDAC4D2442A8A5807261B78A0F>]>> startxref 0 %%EOF 17 0 obj <>stream xb``f``a YT,  HbP{=ZHn*af`(j0* endstream endobj 5 0 obj <> endobj 6 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]/ExtGState<>>>/Type/Page>> endobj 7 0 obj <>stream HWˎ$EWǕn \F,2s=a$*'|V8g^ח}-9{ߖívWbZc[^n#|{yZB, կMuD*6QQFIDzlk%r55=. 3P+^Ѩv[" B]éQSѨr^" \^){hn5BeD4>%*<)/hxTΨQs'j<){h}F͈F3JD:]NUȁ >+qFkm9)Έ:"'*DjWBIDvu*DjWBID(P553rvm*Dhڕ4#hID6]jЌ]3@*5hF.JmԠ9@$H" )Rf4Q$@5hFhSŨI9#ZԺ=zB5x(ZZsA?޶!x掟ﯷŻ- "Բ|;oB g ]CҞiT{ߤ]ȥE]LYWfT㗠mg (i>cyM}䛢bHKPJ[P9XVOTԤ* fRY0M* HQYPBeA)*,(%TʂRTPYPʂ* JQ OP֌0r}K,U>_އîX3:煻6(>\xmPucȃ۵2r\v*58A]UNqȲ+ @PQIY'5ᨸx <yʏ>D@J: [fs/@ ygՈ6ۅPˍ*GQ#lǖƼ:Fc0ieE;aUpI=fڨ7nWFSpl J;ƒCKaPIPdNr w+oḞxP>B&q;sl Pp\a!aZ(%vázԋR"Yp|oݐW#} ~kz5Dۧ%fU2PZB(sLfgF@(z.p -{kAp#ŰKFQ-NB' "'{4Vrax˻Ob/R"`jOG]U {9Ҙޖw@r,@=t{zI78DjZ9qRbxk)mycgߔIhϲ؝h }i+A+6 N" ޅ4pg&г:\#1$_7Sh~Vz"9Eg)lSA?"fH8(BM@So.mm[sX f}6z$O&wih=htMn!bJ o{C5*%\]n7YępRy2fpH6޾y|3IXՔ< kDwiV{'(dgխ~63ز J|Lv`p޲xAئc dl ޳l w.Maj/rИ/cNhf7GDw}"pr\fq~ fǧ9P<}g3}GqaW0V(ӗFq|am׷9ŬN7]СJAJxBL@`F)߲:ÃmCȩ[`d)85eMw|z{<Շ>stream HW$+ڔ $] dH; pw, A+b'jvɉ#|1ؖӚ+lE+rl[hO5o PqKXBɥ-ק63l]:Rv[O3kZ(dVŅveKحZ܊-V\BWTg. T_3#qXh\*AsR݊zfJ~* +SLd,5L13f.nAe<;'s)-ܦ\(Ebb$Mi(F>ɕC\xۜ՛ VR3pębM<>|9ʗC*/F|YV& e9jJSk Rrx+"ikހQEvEkR kc(+YPp2J A.~iB4UznN'<%]~+YM {-Mԕ'(uUZIP(T7΂ە5uesK 00 xyS dvm8QSҼnPэk Ƀ1%u@Q~^1Swf)r);溤X396H,{F|GN7'ʨL#}#h/ )(P`io,q ]6^VfEnۄV|7H=ar 4!Ja QӊMI*:hncED}JAOiRNZnw1 )$Zg\OYnؤ ug*F',5ٍƁFFk('  *&Kw ؜fA%W@s(ᦍp8 *o@oR NS(˺`J#+Y/i7@` $c ӻ YUW|$SR<6 sb-Ad6]@"U)Kz J|? L 4lt0:Ny4_<zTGzJdñ (3 !n4Y-VB2@+^0sR(ozQI3>AbLvH )+\;pPf8+Udl'b F ]l`,t3T]JbK#_ mGݍ% A$ r*w` P{ԏixTfhCO|)@MA]&*ȌoySloDRh;݌i0owz|T~Zy\h29oǕL ӅWi\sBGa;GD'os I/X)RQhi7*JF'rɟ$64JewCK7lrɒ%9ڳ/@4deHEswEX-ԮAQ)!iS`xnA(JЀ eHS@ŽynfwS4*->ezɹ9:$0KaNȵL>i'5llmO.yrJ *g*}IwF8^tx!?po>߾=~bϷ_&'U(Po=篿'nD)\OϿ:t+ށ2Sg}wJvk[G :/wÿNF^uDn(-neπg:gx&mn=x?{_\ #1e 9hT?={_JQd)6~\YP'jFTn jFNTnLgdY˗1k%w{r#8u33PrYP .sȂʡW悚{_QGdA$zYP`gdEޗȊ/皑UQMrYP- qfdEޗȉYQ6FuDǽZgdE:"w֖ _dYY{Dfe킚stAȂ9fD]N?#Z;Gfb/]xDN4# ht4 &􈜠 hF :"'h2G\@33WY@+舜kr\AGdR.5# hprSr-##W9X'UqsGe)3pa;t.;-Ol}'(\P3W\0]1#pFvYh\P6V\a#rA5}قJtheE *SvŠ# jy}5K&`嬙Y3j-E3QKgդj&謚9fbΪ9wT-U3Qj&jyY5jU3QKLԬZffLR55fY5T ~O;8$7Fj@Lvlywݰ/A۬Ԣ0e<V2&Fh Ox\9àVyHc $l=f!?oa\jΊ0Q1`چ.} K,;Sjҁ[ˮMsn٠kP9UY:dо&!i2t&E}5$x^!x !/@T5$&0X  `%2ugO9ǹl|[dRnWzp']At8DS 7F%R}@y\8A=FpM8vz妤bF@+2sI់eW1覍qZy(pl]fk P"DI2N%;RS4y\:5TD9jXKv[:-J`̓%k#.!~q@t! U f)?6NsfQSv.pskV0CEx{CZ+ʼ?.Fg2o>EE|*ڥiT `JGg`;'4)iz:t!!!m5[W)롟_ endstream endobj 9 0 obj <>stream H]l' ߳Yů J?D2ɤELƖ>G}ZI K̟>R-X[.RRn?6fï墑MCЧ-8Tf*hK|wUk]I8jYJsBHg  cwc{VZQn†V;S<҂K5A c*a+*z,8Jэ0Zizp;@xԝuu"mlD<5uw &ļ$&VE_6Z'wI: ~.@ 4/;q9Xw w]ݎb Om.ˏȀL^^s,ce}2-.Ho6Ye#g%0oO{I:<Ɍ6|^ե @AbbzA^F"qhX*}sf'S\+0\('# a`BuIwn= cU&rV>`םeTżNf1C+ Na-jPv4݄OJ aQ~YclHe>,%0 /S w"ܨ#ӣap?O.ԡXAӍ?b}X %;L}"<[԰®_>%O~X4.&]$}Iӓ{: xGO}1b(IfMfZDHGo2ׯ<8F||1C׍!CN@w,lo:hkN!uyXUxcLnɝslbS;37Buxvj4Byܼ)m/=h]51pb_S``|0*Nm)ˊ-S. 4X=Qr"\QMuyq(@`::jwz \V5/8@ {~;dHCyn)|8d0Jyk)%wqn)9RO=6o05o"3adS$; }3 cD}µYb{pqs0Ρ2a(Le`0U:FeM]@*N^Ur󯤆>stream HW˕:ۿ(:HI_ @{ )4=[cxxV?J~?.jG*kurN]9S54FImySTMdl[)nR[-ur]._48WI>CqG3SGM>ySO]5&7 R2o5-aS[N݂O@2>~fd1]KM,ZIT' bwCʅ]rC%v|n*t&NXI}wGC+EFKx4t/tz.>7cs5hC*q.(dyA$:c:̶ru+(ZKXOƪ3dT5 !pGuR LkIpnhihduPv\5lӉڍ8,F%谞9̖%<~S 68ʹBHA!HFR.zVuq@`bsLET70fA*6JJBW6 mV=Oxvȥb4#>Z$|auw@˭Mmik6Jcqec :&WSlշ7t<}8PMQǨ۶hcBBUddРIɏѤ]2 KmJkn@0ꖔL)~렓dƆ,2S3Q[IV(1t846ٮ\"dCeKeî!G#(~M'\lkvqIF:XD HkyYuפIf 2-Έ^wVzN[U]%}Ē}.V=2]x$ Mr[Pw>ưCO.0K(8dAKƐ~R$QIm&a)L)iINۄn[a*9$7AۢG[q{'I m<9wց.8AC*7fvliFN3ܛ,!HɅ=Ř')iH: <6oy_y~9S;]Ģg c핛f @us-w 8$=qb0vj\o֮*RpwTb:I" Ɇ_ rh&aP2^Ww `276?4[zj}Kii7z b> vo$>K>MUSsC0~їd]z)&n]Nx%1xY8XcՁjV_s*0P8Ȧu'p4,exAi : y!+B>llf,R4`J:$J&[R@OgON6r`,缌ޖךV/m/Z5&IyvȔI`mp l@C|lwٴGٷo`_hVmۦ2dISJ Ct.Ԣ׃/Yu]H!Q}Y P+eMXQjV}IFԞ*백I&Hz!YCk^$Y呝Y!f9JYdȨX;AZaEL0f˷XգIl\\rnON4B燤zd:TDYSFGPӴ88zB#Gr(&}*J=jA7>stream HWqd9m$ 5`?l&{U:)$1A  +|_%FN؞e_KuhEY_څWUj™ͽ巢:+g4&2xauDE=QG46q_P]ؠ.nc>/S6 et9OOϩJUszpJ^6y=nBL6 ⲤJ$/yVeŧ:?3YS.<^^g7&8e/ACtQo-HMS5Cޔԡq^Beo/r7Z,|hqX K讲&ti6(((c^ AAjఠJ(G(cl)8^k%]Djڶ,ȫᣠ)ҏxuhA_ jSqC6AK *0(8|趿} ޒn.Ce$vLff.%m" e7y5t]sLJ K;4lS$` I$.{ $:?#OAl34kOm~/yu$-p跍 $TGwEt?]m4"&^tڔ} B!8n܃Ԇ~5MqL2ic24.-77G(Y2!X8M89*;^"n˔?d6h] _R'Bbri۱ˌ/2@HpX ^DMCq}jr-q .0 ZYaP8k<s^#&!fʹ*ni &##Jp&j^fF;ڼk0tAJgjBYNd3(tZ= ʿ4f4إe~vlC*zD2y3DN;,];pXp.MpŞviI0!s- 5"{ܐpZRKF0< >w5J=QpK iv7,?I_P N|]/'}y~;1~V ]+aC},QkWwWծd3EJW;[s M:S?w&m3\b&"NչsV$+D{2FU*yK%brpms^&K%յ欓[X%˶{"|t{˱NMjm~$`1܍õ#.}DᇾX`e%~]eh_: {4jª5hoբN|L\^ K+~}:}[ P/[욬2YѢ%_9iMdC3[xY)m뀖SbδfXl#wyS?Nx Cl/5-ʚff N=G|J ;u>T+IHp%3ZLn!) vl%DEGJ.I%~s/~t ԉA6C+%PQL (xu؜s/R"q^'#S*MÂ6Kc<3uh`CLΙ8\P:tqP]'cyPW^gns5Mr-Son.1q  9f딭gfΊ\bt?n@~G0) w1,.-o yW?3u%o[6AAN{|/=cڲV sDxiq XK0- pk뽚~TPnR0 Du ZhT K='#L!׭}sS&4 %C<!ɓ0n0{f贋A?r|풁Tzċfj[ԗmҒxw|!ؑ-F7a|{ %I&ݥ^ӯfZO _g,kh<f, amVō?[3Fh$ ڐHOj3U ͽ~UQH FKzµ׊kM1ULR8qaSt?w e<et UW[(? ~6h!$._lw.0R$ybfv*wCI[0X?ߦ ۢ}q,#r3BɚN4[;O@vIH IH XAgpmRH1l:Υ Lo?& endstream endobj 12 0 obj <>stream HWKd }?H>p&fɲ6% _(sZ(1:1PQp>!oV ۫VD*cCg52!^C΂#ġhQ^7 E l[m y:6CVfP1l5^fgZimS3̗K0ˇv(MCQgYMxmfe:RV6[M.6:S{{Yԍl6`mm9 զYeZK>ji v+gׂGOxURQjG"kѵh&NvxZg,' $(`-BIGN"@[\9tBvf{"Rn)(+|~}$.J%| nT}Y#]%\;?zs#^ouj4[^ Pi@\\VzAT *Հzm_Q7AqK6k&EܲIo|ۋDً붩vZxW6 A| Wvi/]~ |S/Y$h,Z_QLN[i+. fp1*(o@ nZ1 Ou]W+]BeB&8645ӛմ aER.n&v\ ?2Kt{6Ή;G>MT8 rP7caM&umw?&);' *CP oJ׫XLZkdK> "]5MdtFJi:!0jKٕdݧ6k\O޲9(k'mNJvP*yUl1um H |K-&CL^n[ Md4LNjU)Ôd&,=M6Bvm~u蓮,/JSx/W/&p5w:^&A|i]vYgDY#KRK)xD̽ L@_J'NMK\\͹{'U=ߟrҘ(-P&^3^f=q<`Ƚ,z?\ű&MvE&_OyY}2E/Ɍ-U#15, xPқN,&:ű34ݿW:krk :y)Wj\d%8tR[Giݿ܊ѱcF~hn<[ !h Hcl}*פLb$h$"{K0kai<զJb M#-"PQc mʺc\(H-t.k+*ݸfiʛ1 t"qoYI뭵p8uɅ@ ~Kv2ͼn8vK({2éUTnT FץнdkP-qO t05>#&Eq/і9x/qrD_"ݴCA,@]B.2NJmVǰ!&p^>47% ' MopLYlz3$].)E^3ni4~AJw>Z-0M)RfClJoxPy] "G?5[)-zݶpf_'Y"w/D̩f^Pb-~!f - A1 =N/ooc\%eBv)V}/+βg+DKe&"lܖrA5]4_Ϋ_R 3O7 s"eq3e#W>e S~4o~ZW5 P/7hR$S%6+yk\$_%KMi.0 e~]-_b <܀e,D&Z(3a$22cMnq&ў4PW`2NPl'BTwaen)a:O -.'.OiIjXT݈TU``jr"_tUIL8%A8~7y[đ^8hiy İX 7"dM '>zd㇥}U/j?Y>6f)˄zic dLСkh_v6ߚɕt_z9: ]/gKf,_Q ׬g`%gASjT/oK~ 75c<8A&0g`4.#ab (2͝,ٖkq[7-(QFiL|L -cYTNI@j?IbVoְ􊡴M WR|>9A} l`RV/ endstream endobj 13 0 obj <>stream HW˱$9ς }HJ2hƀ=]PEw)$& _Kv 񸢷P?'pZSC>h'fW_␭r^Xuꇪe [u |ZSY6UsˮUZU>?k>C unϵ}^C.6U<3;[.)mhq凛"|v^{g1(p[2:+u4%{㍠Pf2mC@!7~U7hе"N=@'.ǯvIqY,ӗq3jf qO7`?_Sk3 ֪`c ^R.ׁL?ؽ,JJlҼ d7Ԟ$qTگ͜&Y'VU} JM<913 Edz$zէ% .\2NMr(7]t?at.os4.QT5nT`]G@/o LvN@L荖<@o9wF07 [qUy˂''p2'8;,{hymoALҝ:(NUT[|>:ff&PSBΝ.0hf$-uxRJ (|yI:vucp\*zxRukO1I,{|1 ޻EJʈbd f=wzqB́z*/g1{b$Ü fO7 ?Cd蒓qMצ%6($cun@f]Kt KXX%GfRӴ?=nnuްD#0ra7kߥCM |nRmSnۛVdi %#O3\LtKHw Z/r%]uc'ՓG{3_G@m2Ԕ9Oo_w6uT=*kn Vj;d Vf"'yd{d1W_|Fd'|#%X;#*Ŷ)9P4RgX7mCo158>~e.1-vlؤBӢㅜ>)=LO&`t2:E&Ee\4oݗu,WL_n;-cέ*KvCg3J컝ræ ;qBďb69Bȵ  ~ʀ84a %74m-e"#]eIB-J`W桑&K5|mU\ }w I`bC7,r nB&trɑlmX9ش0d *`3>&'_Mx &%oH)w|L>bACqyX!Wt榑KkdNTl8[sLZp ɣ SZh3͕_USe29kv֤p2b+iQ/}M&WOE$.Y ef7,xJ'?eBХJ}OXPu0a<G0\繣ֿ`H ?oAyuMsGvM֙ ;ivvܶ\8ȓ]NRgnѤbv-;.dyKC*hOۄJ+ ]P0*.۷&56a(m3l#-TX5Ob_}<į{jcCԓӮ1F' L萲]K(wt" `Kaiwyq\jwnM /F̴^?w<XxIl>hqp7P9i -^ `z].L%ra㋜ J3@iOϰD7i =,RyAi;5%l禴J:ד\ҁ-Qrk+ uѾlr;zynYp\[!7@O!ֶ޵hΞ2u^3n!H6/Nii!mpod9RwM")aFS8`qg1:CdD;qTIl,#2jH1Ʊ+&cX$% 4:=6AjmJNܯ3Sw*벭TdO6 bH(;'2Bߎז )%zۄ-J4M:/euULyt6APLEF>v"cZ{?H.˿sGRRSߎhQO\\h.e巅 nB$b"~6lI-tsb*Ue k.hjmL]v#jUO8J͸h}. ykKzmTfɒĴmf\)m ' XT GTOhJ̜J7Clfw &NVK\DSKR^pɒKw+N~Hw4ah:I>PsP*7J:.qaMk«}WQѐ6 ץs)\E7L { - @v ,M[sĔ1tDU endstream endobj 14 0 obj <>stream HW;WLh&p`{3Ñ!)y8`v|tWv4o>Qnɛ߸raQnɪXH|)- 7fK;+vw= ɋ+͒l{״{{W^ےOu&i^W%k秸nRXC(PQ}VZ ʲHy~t_QҔUQ]0ْGph WM58YvD-2*3j|Om%\ 7"yqu![1tہ#-x nEx{!П#X"l-X4?B#xZ [I"5%"Y%PE+0vDH JvךdKȲl,N-{6*?Gʡ'dj㞠$XeZ!ofZkk7.F_J՘Tڿ-*fn\_WY1Rq'p?/>Hs`p唹69Nss>bB7b0IJ` ]o\/ꭒN9KVN,iĹ ɋs&ILa2h.U}W \|kSb*>qxamBra Е9VΔ]J71{r7Ks`7fu >pTNo*qyg+tp{™#x>wq$`i)k'~oG-k批 z¾R|M} ?٥у0KK at#2jkp8?@ ҿwD"Ґrđ uW15ؤ|UqF/3ICQRǢ tFB֣'}oơftF6dB7$ bӄ՗3GNS]h K'cSX}9&s?{^uM]ƈσc0*#z/}r}d+'8[qJM {ZR3>}S)Lefm5_Bx9bJ׮"hޏL'v <2X.4`t$vټqQ{ S ~LW*z"Du hh-y.ǾN@i f9v3\RpvYa.No߼vѵ;fS)yse6 x& a:');7$,r ҬMX S ZGS:SKqO anC%i{ "ib.A\zȕv21$g]}&Ke((ΡLEAr]4֚,XKݡcU֩'K \CJ+8C,m?$ 6Й䀗% 0[7*y d;$+4-Qy0u+RfzXt|8|R4U#J`*䑀iXtxZ&ehc#Z:6}e "Z^}tK8-Gn|:߳#c*B%PR$,؅,;ݪd;:Cxa=&ruX9Wږ)w2WdfB&`z38Q7Ç)!<c ^ud"@[##mH/ bvr;=8 &}-&Z6JKW-kYu*w5̵[t!keN2c4ŎZV+ca!N^j $mNrH~4/[A3ANdUgZבt@XslY#!:?\J 1yB/Ͱia?R*C BY᝵PL; RnH?;p;_DP-\dmG){A֕uةzäDCtWpsħ:m "@3`ZNMs4 P=G|51씰2K}+vק?w?t|z,nxmE Oo>ˏo?o~;?~~i=?7B@˟n-/GH'$Co&rv>U? 6f$ CK$'[5rqm\8 'Ԏ̹ZvFF QN16uI}H"'xF z LdW#D~x\b%nRmvvAd[asN|6HIr%wl/pL!TMCRSI~oȥEd塓Y{FjGpoez@cGg-<]ǯǡQZ݅C[̅n♱+RP`۸V endstream endobj 15 0 obj <> endobj 16 0 obj <> endobj 1 0 obj <> endobj 2 0 obj <>stream 2019-02-23T13:57:08+05:30 2019-02-23T13:50:42+05:30 2019-02-23T13:57:08+05:30 application/pdf uuid:c4dc06c8-2d09-4315-ad47-21a59827492c uuid:97a1a92c-2b18-4957-8d3a-f0bea0089ae7 endstream endobj 3 0 obj <> endobj xref 0 4 0000000000 65535 f 0000027436 00000 n 0000027487 00000 n 0000030673 00000 n trailer <> startxref 116 %%EOF 3 0 obj <> endobj 5 0 obj <> endobj 6 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]/ExtGState<>>>/Type/Page>> endobj 18 0 obj <>stream 2019-02-23T13:57:42+05:30 2019-02-23T13:50:42+05:30 2019-02-23T13:57:42+05:30 application/pdf uuid:c4dc06c8-2d09-4315-ad47-21a59827492c uuid:0144b5ea-1ced-451e-b578-6f5ae53423cd endstream endobj xref 3 1 0000030900 00000 n 5 2 0000030991 00000 n 0000031052 00000 n 18 1 0000031336 00000 n trailer <]/Prev 116 >> startxref 34523 %%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.