(3GdSdhc GdJfXjej (B:s (3fXQjGJ hfeGPL hJWHjb Yedj dEOGQI GdSdhc aj GdefXeI (B/s - (3GdeQSj, LeGd GdOjf eMeOs; (3EOQjS, KGHJ YHO GdQMefs ((3GdEScfOQjI, eUQ (B:s (3GdOQGSI GdLGeYjI,s, 2002)
Keywords: (3GdJfXje GdEOGQjs; (3GdSdhc GdEOGQjs