(3GdJfejI GdbjGOjI aj GdTQWI (B/s - (3Lejd aQL Gddg Ndjds; (3YHO GdcQje OQhjTs; (3CcGOjejI GdTQWIs (3cdjI GdMbhbs ((3GdbGgQI(B:s (3cdjI GdOQGSGJ GdYdjG(B-(3CcGOjejI GdTQWI,s, 1986)
(3QSGFd fSNI efaQOIs
(3jTJed Ydi edGMb(B: (3UaMI (B411-423s
(3CWQhMI (B((3OcJhQGg(B)-(3CcGOjejI GdTQWI(B-(3cdjI GdOQGSGJ GdYdjG(B-(3bSe GdbGfhf GdYGe (B1986s
(3jTJed Ydi EQLGYGJ HjHdjhLQGajI(B: (3UaMI (B385-410s
Keywords: (3GdbGfhf GdYGes; (3GdJfejI GdbjGOjI s; (3GdefXeI GdTQWjI s; (3GdebheGJ GdbjGOjI s; (3GdegGe GdbjGOjI s; (3GNJjGQ GdbjGOGJ s; (3GdJbjjes; (3QSGFd LGeYjIs -- (3CcGOjejI GdTQWIs -- (3GdbGfhf GdYGes