(3fXGe GdJhHI hCKQI aj GdYbhHGJ (B/s - (3jhSa bGSes; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3cdjI GdMbhb (B- (3LGeYI GdbGgQI , s, 1973)
Keywords: (3GdJhHIs; (3YbhHI GdQOIs; (3MO GdRfGs; (3MO GdSQbIs; (3YbhHI GdMQGHIs