(3eJf GdHNGQj eTchd HMGTjI GdSfOj (B/s - (3GdHNGQj, eMeO Hf ESeGYjd Hf EHQGgje,s 194-256 (3g`(B.s; (3GdSfOj, eMeO Hf YHO GdgGOj GdJJhj,s (3J(B. 1138 (3g`(B.s ((3HjQhJ(B-(3dHfGf(B:s (3OGQ GdeYQaI,s, 1978)
Keywords: (3UMjM GdHNGQjs; (3GdMOjKs -- (3ESfGO UMjMs