(3MeGjI GdeSJgdc aj Xd bGfhf GdYbhHGJ GdGbJUGOj aj eUQ (B/s - (3YHOGdYXje eQSj hRjQs; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3cdjI GdMbhb (B- (3LGeYI GdbGgQI ,s, 1983)
Keywords: (3GdZT aj GdefJLGJ hGdSdYs; (3WQb GdWYfs; (3GdLRGAs; (3fXGe GdJSYjQ s