(3RjGOI GdGjeGf hfbUGfg hMce GdGSJKfGA ajg (B/s - (3GdHOQ, YHO GdQRGb Hf YHO GdeMSf GdYHGOs ((3GdQjGV, GdeedcI GdYQHjI GdSYhOjI (B:s (3ecJHI OGQ Gdbde hGdcJGHs, 1996)
(3jJVef Ydi agQS GdehVhYGJ ef UaMI (B569-583s
Keywords: (3GdGjeGf s