(3JdHjS EHdjS (B/ s - (3EHf GdLhRj, CHh GdaQL YHO GdQMef Hf Ydjs; (3GdMQSJGfj, YUGe aGQSs ((3OeTb (B:s (3GdecJH GdESdGej,s, 1994)
Keywords: (3GdESdGes; (3CUhd GdOjf GdESdGejs; (3GdTjWGfs