(3GdOhQ GdSjGSj ddbGVj GdEOGQj aj eUQ (B:s (3OQGSI ebGQfI (B/ s - (3eMeO YHO GdMdje Thbj CMeO GdNWjHs; (3eMSf Ndjds; (3LGeYI CSjhWs (3cdjI GdMbhbs ((3CSjhW(B:s (3cdjI GdMbhb(B- (3LGeYI CSjhW,s, 1988)
(3QSGFd fSNI efaQOIs
(3CWQhMI (B((3OcJhQGg(B)-(3LGeYI CSjhW, cdjI GdMbhb, bSe GdbGfhf GdEOGQj (B1988s
(3jTJed Ydi EQLGYGJ HjHdjhLQGajI(B: 522- 559 (3UaMIs
Keywords: (3GdbGfhf GdEOGQjs; (3QbGHI GdEdZGAs; (3QbGHI GdGeJfGYs; (3GdeTQhYjIs; (3GdedGAeIs; (3GdVeGfGJ GdbVGFjI ddMQjGJs; (3fXQjg CYeGd GdMcheIs; (3eHOC OhGe SjQ GdeQGabs; (3QSGFd LGeYjIs -- (3LGeYI CSjhWs