(3GdCNP HTgGOI GdeQCI CeGe GdbVGA GdTQYj (B:s (3OQGSI ejOGfjI aj eMGce eOjfI LOI (B/s - (3RbRhb, ahGR Hf MSjf UObIs; (3GdJQceGfj, YOfGf NGdOs (1996)
(3CWQhMI (B((3eGLSJjQ(B)--(3LGeYI fGja GdYQHjI ddYdhe GdCefjI, cdjI GdOQGSGJ GdYdjG, bSe GdYdhe GdEOGQjI, (B.s
(3jTJed Ydi HHdjhLQGajI(B.s
Keywords: (3GdeMGce GdTQYjIs -- (3GdSYhOjIs -- (3LOIs -- (3CWQhMGJs; (3TgGOI GdTghO s -- (3GdSYhOjIs -- (3LOIs -- (3CWQhMGJs; (3QSGdI LGeYjI (B((3eGLSJjQ(B)s