(3JPcQI GdefJHg aj Yjhf GdeTJHg (B:s (3eNJUQ afhf GdCafGf (B/s - (3GHf GdLhRj, YHO GdQMef Hf Ydj Hf eMeO,s 508-597 (3g`(B.s; (3GdHQGc, eMeO Hf UGdMs ((3GdOeGe, GdSYhOjI (B:s (3OGQ GHf GdLhRj,s, 2008)
Keywords: (3GdbQBfs -- (3Ydhes