(3EOGQI GdeMahXGJ (B/ s - (3GdQGRe, YR GdOjf MSjfs ((3YeGf (B:s, 1996)
(3Odjd Yedj dJfXje GdeMahXGJ aj GdHfhc h GdTQcGJs
Keywords: (3JfXje GdedaGJs; (3EOGQI GdCQTjas; (3GdCQTjas