(3MeGjI GdMjGI GdNGUI ddCaQGO hVeGfGJgG aj ehGLgI GdMGShH GdBdj (B:s (3OQGSI JMdjdI fbOjI ebGQfI ddMb aj GdNUhUjI hJWHjbGJg aj GdbGfhf GdchjJj (B/s - (3GdebGWY, eMeO YHO GdeMSfs ((3GdchjJ (B:s (3LGeYI GdchjJ,s, 1992)
Keywords: (3Mbhb GdEfSGfs -- (3bhGfjf hJTQjYGJs -- (3GdchjJs; (3GdbGfhf GdeOfjs -- (3GdchjJs