!" #$ %&' ( )* + , -#(.' /012 3") #3 435-6 "# 47-6 89:;<3=32(3>9(?43@(6 A3& ISSN / 8B9;/C;DE %&>) #3 435-6 :G30= H3J G0 KJ :06& ( ALM <30O3P' > =*6 :05 Q 06& Z2# >@1 3RT ( H022 MM12 U0# ... !"# $%& ' (& " )*+ #3 435-6 "# 47-6 30-6 *" *, - " G0 KJ Z /TY 4#G /'6 @1 "# 435-6 63* 3#"# 47-6 30-6 # .$. "/.01 2 34, # 01 50$6& 78 V %02 435-6 "# 47-6 30-6 9 ZO @1 =6 V %02 435-6 "# 47-6 3M63=& ! " 9* : # (<) -. 3-.. 5 3$, 1 2$ #3 435-6 "# 47-6@ U0# . # $% 46G ZP3] 3M3- #3 435-6 "# 47-6@ U0# %" (& &' () # 435-6 "# 47-6 3M63=& Z [1 /y ,M ! ...* <>2 435-6 &3"-3=&3 47-6 3M63=& % 1 - # + !& +",) #3 435-6 "# 47-6 3M63=& <3063 @ =6 / 3 ( Z v3\ ( %M3& 6 45 3") 4 M3@ www.ismags.com <M @ <30O3P' > =*6 :3=&M( " 7 78# 901# . 78 .%& G0 KJ :& W O3X 3PR :Y )& .# & 4 *.$. 3")y z\ 3||({ }" v3\ 4> v3||\ %0L|| ( %||0 45 3-) 2 :Y W Z&((3W 6@1 =6 / Z@>) 3P .%& =1 <3b" Z3@0& [0 :M$ 1TJ 3 3") M(32 ( H3z G 463T=& ' Z\2 [0 : Z6 M 6$& # '" # - 6 . .2 .%& A37 <( ~U * M3P3]( 3@0& 3T^ ,M : _M32 @1 [1 :") `3 ZRY Z @1 / 3RY'3 @J HY 45 3") 3||-= (' / / 3||Rz <||3] 463|| "J :a3X ( )b=0 * 46 & G ||& .,. 2 A3M 8:EEE :%@0] * ?EEE :c02 & 63|| ( "#) G( 3Rz <330 <>2 #3 435-6 "# 47-6 : 3- // / 43@|| W 3 <330 AR& 43>X 40& & >@Y .%& 4M6b 63J 8898DdBD88 ='* 9:e' G3& . 58" 9 63M 4G ""# / Y 9 1TJ M2 DDB?999B:3@ DDB99?:9/DDB?D:?? :[T2 3 ]( (30X) 46G 03@& [ Email:Negarehj/[email protected] :70(=7 %' .6G6' @2 3#"# 4.M( & /M 3#"# 4G 6 012 ( -#(.' @ v3\ 3-= 45 3") * !" -/0 . 6G6' Z P V] <3=&$ 33=* 0T 3# <$] G Z7M 0J2 3\ [M 3P0 TJG3=@( =Y M" ,] ( 8EB 43@3 ) M <$] 4 Z) =W P3 3\6 Z&3R 3P0 Xb . %& 4 = Z&3R ] 35 M$ y G 66 A3& J 3>X G Q0 @ * ( 3b3( M3@b Z( (- W <$ 3&3" ZM3RMG Mv6 @# G =@>( H0#~2 6 3# M$ ZM" *~ Z]( C9C <$] H0#~2( %3=* G M2 3# @. %& =)b ] 3z 6 Z&3R 3P0 3&3" A3@Y( %3=* "@# M 3 3 4" 32 "* Z @* . 66b 3"$ 3*{ TJ V3R 43 33=* 0M <" 12 +345 MTJ ZM" Z&3R 3P0 P V] <3=&$ ,M <$] 6Y 43@ ,M <$] P V] <3=&$ 6 TJ M" "# <3=5"#) Z@ %L0# Z&3R 3P0 <3=||32(3> ( 43@|| 0T <$]( Z&3R 3P0 P V] <3=&$ 33=* @ J G G3& Z"¥ 3 * %& Z3R)31J & 6 60 3 ¢ 4 A3& 6( 3 %& 46=b )] 07-2 0b 67 J ZR0#~2 =2 4M6 H0&$( V@z G)& 3) % ( <3\ 6 3 A 1 G * 463>X <M6 & [0R [M6 A G . ""* G3& @ J V3& 3*( *3Y <$ 32 6* 30 Z]2 V3R 43 66( ."* Z ] Z3@=Y( Z"M6 ,> 3# %* G M# Z56(3Y Z31R& 3M$ =&( ,71 %3=* ZM" <63=& G 4 66 =&6 43 !3=* 0* ¡ ,0@2 [M6 V3R 43 3 3b63M <$ G3^$ [@M ( Z5"#)( §3J @1 Z3 3P @1 0y <$ Zz 3# <$] Z3@2( Z 06 ( ZR#~ 3# Z$] [= 3M( 3" 4.M( 3@ ( ZW ( %&6 MG M3 MR2 Z]3RR ( Z3>TJ !" Z)* 3 @Y G ( 0T 30 (6# ,# Z#3b( 6@ Z ( [ %3=* 3 M" %@& <X ( G30 ¨ <63=& 0T 3# <$] @# 0( @O e2( "=3& Z * J [M HR& [0@# !" V3R 43 6 33=*6 * =3 <""# ( <63=& [M=> G @ &2 Z$] ©- «Z&3R 3P0 » 3 3 6 3$ ,=-# 3 3=&$ ,M\2 ( ]( 6 46* @Y 6 <3 . 6* Z ]( <$( ,#) %3=* 35"#( T& 6 @ <3M3' 32 Z&3R 3P0 . 6* 3# 0* 0 ( "* Z () Z& [ Z * 46* %R Z() 3# @ M32 AW 6( %)b ] V3R 43 4@# §J( "Y Z6( ZM32( Z&3) 0T( H#~ Zz AR] <3G 6 Z$] %3=* <2 Z @Y <$ G * W 6 ( <3\ 4G 3$ W [0@#( MTJ G R] <63=& * 6* 43 (6 () ,=-# 3 > %Mv( . H\«G"#3» Z"0X (` z] 3 4@# TJ ZM ~^3* ( <$] %3=* [0= 463 [M ."* Z ]( Z06 [M ZTJ 0 3=&$ [M ,] * Z=]( Q0' A3& 6(6 ."7) Z' 89" :" < 6= +> 1& 83?5 8= Z&3R $ ,36 Z-" 0"7& H3z e2 6 =Y( 0\12 b&z& 3# <$] "0"b6 * M 1 [M 0 M 3# 3 ]( * 66 43( 46($ y" " @ %3=* 6 "# Z2 " !3=* 0U2 Z >5 P V] <3=&$ * 33=* Z3 ," AY &2 ZM3> 0 3y 3 33=* 3# <$]6 Z=3=* v12 Z& ( Z3z& z]6( ( ¢() 1TJ 6 6 3# <$ #30& ,# =)6 6 v3@=({ ,0y"2 7 3Y 6 6 P V] <3=&$ *3R Z#30& Z7M( G Z7M z& 6 1TJ # %& Z* <3@# ," AY .%& 4 * Z&3R 3P0 43@ <$] 6Y( G &2 <$] [M/ <303& ZW6( %& 4 %3=* ZY \1 P 43b36 Z@ 3# %03) G * G3^$ 0R* V3R 43 <3) * Z$] . 43b$ ,] Z3( @1 0& . M6b Z) z& [M =)b Z ] 463T=&6 >z 6 6 & G >- M6 3#>( >->( .%& 4 P P( ]( 3@2 G '( .(M2 ) %& 3P0 ¢3T2 32 3M Z %MU V3R 43 Z =Y M" 43@ <$] 43 3# %03) @Y G/ M2 H0&$ HR& [MOG &2 463T=& ¥* J 30( G3& G3 ZM3> 0( Z&3R TJ V3R 43 33=* 0O Z&3R 3P 0Y "@-6 0R* V3R 3 M 1 [M6 Z&3R3P0 ,] ªz V3@z ( 31TJ ZbM6 6 4> Gv 30@ Z=&'& ^ 3 <$ G Z ( %& 4 %3=* Z&3R 3P0 A3& ZM3> 0\ ( Z#3G3& &2 4@# "[ %3=* Z&3" A3@Y G 6 Z* W 3 %& 4 <$35G 3# %3=* A 6 ZM3> 0 A312 3 * + ) G0 &2 <$] = 6 ) ( P 43b3 G3&G3 3# %R&3"(3# %*6 * H022 [M %& %0] G Z#30& ,] <$ Z=3=* 3# 35 M$ . 3 Z Z]3 3@23 P ¢.4 P *R= 3=&$ 31J Z3R)31J G * ZM3# 3 ( 3# Z Z>T %M# Y2 3 3M$ ¬3T G M# 3 . 6 =-0 3b3 [@P <3-M . %& 4 %3=* 3RMG ( M Z2J Z3R0 3# G & ª3R2 Z 530 * M$ Z M' 3# <$ G M# 3" @] # M326 <$] [M 89":" 8; % Mv6( 31TJ ZbM6 H0&$ %3=* <$ 46($ 6Y( >" ¤(3 .6 3 <2 Z6 Z <"*32 * 46* 63M 4&#6 ,# ZR0*2 ) 63=& &2 33=* %]( %&3M =&6 <63=& [M=b G Z7M * Z&3R3P0 1TJ [0@# 306( 46* 3 <$ 30( Z&3R 3P0%M3 [M6 . %& 46 \3& % (Z\0= =1 <3Y ) Z3R)31J 35 R0=*( %3=*6 R& H3J Z@] %T# * ZJ ~^3* G V@z 2 G Z=@] 4@#0 J3 M" G 3> 3 3 H3J H23* 5M6 3R 31TJ6 M "= G Z * 4 30( 32 6 63& [M G %& <$] 43 &2 <$] ]( ( Z&3R 3P0 .6 ZM3> 0 (),y R30' G A\" 3R( ¨M63 ¤30( % Z55X ¦b6 0( Z3M3' Z303& P V] £ 6( <3&6 310P2( 46@ Z3J( 43 TJ V3R 3 zJ : V@z / 0 Z Z=3=* 3#=&6( . %& 4$ <$ 1TJ [0=6 %M# 3( 3 "@G( G3 Z23 U-" "X 46($ M Z=3=* <$ <0' 60 Gv 40M3& 3" Z&3" "@Y "# [M =& M3' %3"( [00R2 46 * 1TJ M 3* ¦b6 J3 " Z3 @1 [M ¤3> 0 " ZT ,#( G 4M6 H0&$ 1TJ & * 4 *~= <$6( .4 ">* 4 . %& =6 A(~R 4.M( Z3@=# Z&] [@P 4 %3=* Z3R)31J + ) G0 ¨ <$ A3¥ Z ¢( 3 35@# Z3 ""# [M <3=-5 $6 0( J <3@# M 1 <$ MR2 = Z&3R3P0/ 3M$ 4 %3=* Y G M# Z&6 0T 1 [M 3>0bM6 H0&$ 43 6( - 43b3( > <$6 G) ,07 % %0T0*( \3& J 32 466] <$] @1 6b3 0= 6 ( %M37 ( Z ,] 3 3# ¦6b 1 [M G ' * 6 MR2 [0 <3) [@= Z&3R3P0 %3=* J G Z=] =M3 * 6($ M' Z#7( Z"M)$ <3"X <3b"0 V3@z ( ZbM6 H0&$ 0( ( M" %@& !3= 3# %*( 3# Q-*( 4.M( 3# ZM z& G 3 07 Z26 <$] %3=* V3R 43 . 3 3@# 3 <$ 43b6 AR] . 3 6>- =&6 V3R 43 @ 6 0T <$] [M/ 66 4G32 3# H0*2 6 H23* ,] 63=& Z 4M6 4 Z3J( 1TJ 306 V@z <3"X ZM" "# 6 Z&3R 3P0 Z&3R $ ,3 !3=*6 Z-" 0 "7& * ZWz 4( * %)3M &2 6(G H=" =~b 4G($' <63=& 3$M3&6 3# <$ 0y * .6 63#) 32 HR& ( ""# 4G($ * 0-6 4> V3R 43 > 35 M3]( @{ * 0= % Z ZM3Y 32 M3@ - 43(6 *("# <3|||||||||=5"#) . 6 Z 4#3- =@* (6 6 Z3R)31J ¦b 1TJ G V3R 43 %&(6 "# <6& G 3] <3 ' ( * ~( V3R 43 ] G =6 ZM3Y Z3G e 6 * V] <3=&$ "# 3>-"M)$ ,] G 0b 4> 1 [M6 %3=* Z* 40 & %&>) `3"= J H0#~2 1TJ [ Z=](3 Mb %G ( TJ 3#G 6 Q$( %0" ] 6 0)2 G 3$ G ( * 0& . 66b Z -=" P !(3"=W * %& Z#30& ,]( 1 [MG ) 3@=#( ¦2 J3 * 66] Z$] %)b ] TJ 43 Y2 6 ¦3$ ZM3RMG ( 7 <$( #6 Z R 66 -* Z^( Z] . 6R 07T2 3] Z0 <3=||32(3> ( 43@|| 0T <$]( Z&3R 3P0 P V] <3=&$ 33=* . 66 H23* G3 C M2 [=( 30 ( % <$] [M 31TJ 3@2 ¢( G 1TJ "X <$] $6( 4 03 M3\( %& Z]3 3# ZbM6 H0&$ <3@# 3 ZJ 4 % * ­$ 3 4M6 H0&$ 31TJ "z& ( Z& M ( J 6 Z=3= A632 ( <G2 63M ¥ <63=& 3# %( 30 40» Z55X 3M$ 3>v ( 46\ [0 463T=& 3 Y ( . "* Z z G( « J 6= +> 1& 1() 6 +@A; B5 89A 89" :" < 35 M$ Z=3=* 3# ¦( 7"M Y2 3 3 1TJ (6 M 1 [M 3# 0T 3 ( [0 H02 3 Y ( A63263M <")( G %0T0* e6 %& 4 M 1 G ,] & (( ,0 3M$ = 3# H0*2( 3>M"z&6 =)b 3* <" 4\ *3R 4& G Z- 32 .