(3TQM bUjOI cYH Hf RgjQ HGfJ SYGO aj eOM QShd Gddg Udi Gddg Ydjg hSde (B/s - (3GHf MLI GdMehj, CHh HcQ Hf Ydj Hf YHO Gddg,s 767-837 (3g`(B.s; (3GdHhGH, Ydj MSjfs; (3cYH Hf RgjQ Hf CHj Sdei GdeGRfj,s (3J(B. 26 (3g`(B.s ((3GdQjGV (B:s (3ecJHI GdeYGQa,s, 1985)
Keywords: (3GdeOGFM GdfHhjIs; (3GdTYQ GdOjfjs -- (3JGQjN hfbOs -- (3YUQ UOQ GdESdGe, (B610-661s