(3GdOQ GdefVhO aj GdUdGI hGdSdGe Ydi UGMH GdebGe GdeMehO (B/s - (3GHf MLQ GdgjJej, CMeO Hf eMeO Hf Ydjs 909-974 (3gLQjs ((3GdeOjfI GdefhQI (B:s (3OGQ GdeOjfI GdefhQI ddfTQ hGdJhRjY ,s, 1995)
Keywords: (3GdUdGI Ydi GdfHj (B((3Udi Gddg Ydjg hSde(B)s; (3GdCOYjI hGdChQGOs; (3GdUdGI Ydi GdfHj (B((3Udi Gddg Ydjg hSde(B)s