(3GdOdjd GdWHj ddWad (B/ s - (3SJhHGQO, ejQjGes; (3GdNfSG, gdG adGMs ((3HjQhJ (B:s (3CcGOjejG,s, 1994)
Keywords: (3GdUMgs; (3GdQYGjg GdUMjgs; (3GdWHs; (3GdWHs; (3GdGWaGds; (3GeQGV GdGWaGds