(3GdGJLGgGJ GdfXQjI hGdJWHjbjI aj efgLjI GdYdhe GdGLJeGYjI(B.s (3GdLRA GdChd (B/s - (3eNJGQ, eMjj GdOjfs ((3GdLRGFQ (B:s (3LGeYI HGJfI,s, 1996)
(3edGMb (B: (3UaMI (B249-255.s
(3HHdjhLQGajI (B: (3UaMI (B243-247.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdYdhe GdGLJeGYjIs -- (3efGgL HMKs