(3Cgd Gdedd hGdQOI hGdRfGObI hJGQc GdUdGI hGdaQGFV ef cJGH GdLGeY(B/s - (3GdNdGd, GMeO Hf eMeOs -923; (3GdSdWGf, GHQGgje Hf MeOs ((3GdQjGV (B((3GdSYhOjI(B) :s (3ecJHI GdeYGQa ddfTQ hGdJhRjY,s, 1996)
(3jTJed Ydi GQLGYGJ HHdjhLQGajI hagGQS(B.s
(3O(B. (3LGHQ YUahQ ;s
Keywords: (3GdQOIs; (3Ggd GdPeIs; (3GdabI GdGSdGeis -- (3ePGgHs