(3CMhGd GdYQH HYO eDJeQ GdbeI GdYQHj (B: s (3MdbI fbGT (B/ s - (3MdbI fbGT CMhGd GdYQH HYO eDJeQ GdbeI GdYQHj (B( 1996 : (3YeGf (B)s ((3YeGf (B:s (3eQcR GdQjGOI ddeYdheGJ h GdOQGSGJ,s, 1997)
Keywords: (3JGQjN GdYQH eDJeQ GdbeI GdYQHjIs