(3fhGOQ GdCUhd aj eYQaI CMGOjK GdQShd (B/s - (3Hf HTQ, eMeO Hf Ydj Hf GdMSf,s (3Jhaj MhGdj (B320 (3gLQjG(B.s; (3GdEeGe, eUWai Hf ESeGYjd,s (3J(B. (3HYO (B1294 (3g`(B.s ((3HjQhJ (B:s (3OGQ GdcJH GdYdejI,s, 1992)
Keywords: (3GdMOjKs -- (3CSGfjO CNQis; (3GdMOjKs -- (3ESfGO Uhajs