(3eG dg Mce GdQaY ef CbhGd GdUMGHI hCaYGdge (B/s - (3GdRgQGfj, eMeO Hf eWQ YKeGfs 1368 (3gLQj(B-s ((3GdeOjfI GdefhQI (B- (3GdeedcI GdYQHjI GdSYhOjI (B:s (3OGQ GdNVjQj ,s, 1998)
Keywords: (3GdMOjKs -- (3Ydhe MOjKs