(3GdGJLGgGJ GdMOjKI ai GdecJHGJ h GdeYdheGJ (B:s ((3GdbGgQI (B:s (3GdecJHI GdGcGOjejI,s, 1994)
(3jMJhi Ydi bGFeI HjHdhLQGajI HGdeQGLY(B.s
1
Keywords: (3GdeYdheGJ, Yde(B.s; (3GdecJHGJs -- (3OhQjGJ(B.s