(3efGQ GdbGQj (B:s (3TQM eNJUQ UMjM GdHNGQj (B/s - (3bGSe, MeRI eMeOs; (3Yjhf, HTjQ eMeOs; (3GdCQfGDhW, YHO GdbGOQ,s 1338-1425 (3g`(B.s; (3GdRHjOj, CMeO Hf CMeO Hf YHO GddWja,s 812-893 (3gLQjG(B.s; (3GdHNGQj, eMeO Hf ESeGYjd Hf EHQGgje,s 194-256 (3g`(B.s ((3OeTb (B:s (3ecJHI OGQ GdHjGf,s, 1990)
Keywords: (3GdMOjKs -- (3TQMs; (3GdMOjKs -- (3ESfGO UMjMs