(3hbGjI GdEfSGf ef GdLf h GdTjWGf (B/ s - (3HGdj, hMjO YHO GdSdGes; (3GdLRGFQj, CHh HcQ LGHQs ((3GdbGgQg (B:s (3OGQ GdHTjQ,s, 1996)
Keywords: (3GdSMQs; (3GdTjWGfs