(3YbhHI GdEYOGe (B:s (3Md Ce eTcdI? (B: (3OQGSI eYebI hebGQfI aj GdfXQjI GdJWHjb (B/s - (3QHGM, ZSGf(B.s; (3GdYhLj, eUWais ((3HjQhJ (B:s (3eDSSI fhad,s, 1987)
Keywords: (3YbhHI GdEYOGes