(3OdGFd GdfHhI (B/s - (3CHh fYje, CMeO Hf YHO Gddg Hf CMeO,s 336-430 (3g`(B.s ((3MdH, ShQjG (B:s (3OGQ GdhYj,s, 1977)
Keywords: (3GdSjQI GdfHhjIs; (3GdfHhGJs