(3GdhLjR aj GMcGe GdJLhjO (B/s - (3CHh aQGN, eMeO CMeO EHQGgje,s 1942- ((3HjQhJ (B:s (3ecJHI GdadGM ddfTQ hGdJhRjY,s, 1990)
Keywords: (3GdbQBf(B- (3JLhjOs