(3COdI eYJbO CHj MfjaI GdCYXe aj CHhj GdQShd Ydjg GdUdGI hGdSdGe (B/s - (3GdbGQj, Ydj Hf eMeO GdgQhj,s (3GdedG,s (3J(B. 1014 (3g`(B.s; (3Bd SdeGf, eTghQ Hf MSf Hf eMehO,s 1380 (3gLQj(B-s ((3GdeOjfI GdefhQI (B:s (3ecJHI GdZQHGA GdCKQjI,s, 1993)
Keywords: (3GdSjQI GdfHhjIs