(3GdVQjHg Ydj GdONd GdYGe(B/ s - (3YGOd GdMjGQi s; (3eMeO Mdej eQGO s; (3LGeYI GdbGgQIs (3cdjI GdMbhbs ((3GdbGgQIs (3cdjI GdMbhb (B- (3LGeYI GdbGgQI,s, 1968)
(3CWQhMI (B((3OcJhQGg(B)-(3LGeYI GdbGgQI, cdjI GdMbhb, bSe GdeGdjI GdYGeI (B1968s
(3jTJed Ydi EQLGYGJ HjHdjhLQGajI(B: 565-592(3UaMIs
Keywords: (3GdeGdjI GdYGeIs; (3GdJMhd Gdj GdGTJQGcjIs; (3OhdI GdePgH GdMQs; (3GdVQjHI Ydj GdONd GdYGes; (3fXQjI GdefHYs; (3QSGFd LGeYjIs -- (3LGeYI GdbGgQIs -- (3cdjI GdMbhbs