(3CWQGa GdZQGFH h GdCaQGO (B:s (3ef MOjK QShd Gddg Udi Gddg Ydjg hSde ddEeGe GdOGQbWfj (B/s - (3GdebOSj, CHj GdaVd eMeO Hf WGgQ Hf Ydj,s 448-507 (3g`(B.s; (3GdOGQbWfj, Ydj Hf YeQ Hf CMeO,s 306-385 (3g`(B.s; (3fUGQ, eMehO eMeO eMehO MSfs; (3jhSa, GdSjOs ((3HjQhJ (B:s (3OGQ GdcJH GdYdejI,s, 1998)
Keywords: (3GdMOjKs -- (3CWQGas; (3GdMOjKs -- (3GdeSGfjOs