(3LZQGajI GdQja h GdMVQ (B/ s - (3GdaGVdj, eMeO Ydj HgLJs ((3GdGScfOQjg (B:s (3efTCI GdeYGQa,s, 1995)
Keywords: (3GdeLJeY GdQYhjs; (3GdeLJeY GdMVQjs; (3GdScGfs