(3GdEKHGJ aj GdOYhi GdLfGFjI HGdbQGFf hJWHjbGJgG aj GdeedcI GdYQHjI GdSYhOjI (B/ s - (3QhjTO, Ydj Hf eO Gddgs ((3OeTb (B: s (3OGQ GdTGOj,s, 2000)
(3GdCUd CWQhMI(B((3eGLSJjQ(B)-(3GdeQcR GdYQHj ddOQGSGJ GdCefjI(B.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdEKHGJ (B((3bGfhf(B)s -- (3GdSYhOjIs; (3GdCOdI GdLfGFjIs -- (3GdSYhOjIs