132page

6. trJ7l.jllE ol ae ne7l7l d^lg= rl 'le]. -dtltl g"Iul y*e. +2zleE- e'JElg"l"t"J a}tszl e+ ee e"JEg "Ja=4. -7 ^xl ol =A{ ,. -r--i-l -r O € zlql € .Jg += = zl E +c €_ = _ Al ^J t EI zl g, EIB Ell El i+H , +g+E 7lloJ+E Eg E.'J+tr}. 8. ^lEE4 z]-tr-E q€41 E^l6I=4 6l= Tig rl+ +,q6J r+4loltrl. trl"J{} +"J iiflt}g rJ ,I= E4qqe + *a+ diil4"J +6JCE= +C6l7l gEll .J6ll ?_ + 914. €al Eg gzlz1.5o1 drl-J €zl= Elrtlg|+ EB4g=_ BzJ*g f-=. 9.1trI. Landy4 Farr(1980)= q E -s"J ol sJ TIql 7l* = g 6"tg- iEzlql ql4 ^l = ?1#61-zl 9*91trI. rel+ ++4"J,q?l=E 7#g= ol= s=.q"J€- d4l 4".1 +6J _t zlillE+ €zlql ?l.Jg ,A4 fs. 9l+. Hl+] tsallrl, "JoJ zllrfdJ uJzlzl!-e| d4J+"Jol "Jil +trlE €zlt9 qEi 7l^l .q_"J=E €-J€- €(0)ol g ,iol4. B"J6I4IE, ol ,qoJ=+ 7ltrI+ E4= +El..l] +6Jg a+6}al szla}4ts ^lE= etl+^l 7Jyl. s.Be vl _ = _ u! 5Cs zlqr 9lq. €zlql =rt+ ql^laag €zlz}4 gtlzlzlg = _ cql €-Jg € + 91trI. %zI9 tr4-e #-szl .JtI€ +Bge tri+ f,zlolslr zl+ql tr]+ dH6}rll €tr}. ol ae trl 4el _ r _ +ggq ql+ qzlzlg Adql 4rl "J6Jg- =tr1. rl=,qoJ-trtrI ge} Ag s-"Jq Er+q Elsli r'l ylol "JBzl 9l+. q4 +€9 'JTI E+ql E)l+ tlEll 4"J 4Bs= Elj/+ ?l-75rol 91tr1. re]u|, zlgl+,8e] sll-ql 46]l el= E_q, BFrc?lyJz}g B+cql 4latlr]- 7)E F-_==r 9]trI. tlB "l =zl c4*zl, =g "l eloJ #rl+l .9-fl-3- €+6}- el "*-"- ^l ?L€- FzlaJcI. Landye| Farr _E--ql€-, g +cavJzlt _ - iBz|.rioil tr+61 g.^l= 6l- z) ol^JE !r9ol gltrI= ,.i3r tsq=4. t34