(3LQGFe ESGAI GSJYeGd GdSdWI GdGbJUGOjI (B:s (3GdGMJcGQ, GdQaY GdJYSaj ddCSYGQ, GdeVGQHI, ESGAI GSJNOGe GdeQcR GdGMJcGQj aj GdShb (B/s - (3GdSjO, eUWai efjQs ((3GdbGgQI (B:s (3GdgjFI GdeUQjI GdYGeI ddcJGH,s, 1992)
Keywords: (3GdLQGFe GdGbJUGOjIs -- (3bhGfjf hJTQjYGJs -- (3eUQs; (3GdLQGFe GdJLGQjIs -- (3bhGfjf hJTQjYGJs -- (3eUQs