(3JUfja Ojhi GdYTQi (B: s (3GdWHYI GdKGfjI YTQI GdeNJUQI (B- (3GdWHYI GdYQHjI GdKGfjI (B/ s - (3eMehO GMeO GJjes; (3MSjf GdgHGFdis ((3JhfS (B: s (3GdefXeI GdYQHjI ddJQHjI hGdKbGaI hGdYdhe , s, 1997)
Keywords: (3fXe GdeYdheGJs; (3GNJRGf hGSJQLGY GdeYdheGJs; (3GdJUfja GdYTQis; (3JUfja GdeYQaIs