(3XGgQI GdJWQa (B: s (3GdESHGH h GdYdGL (B/ s - (3Hjhej, eMeO CMeOs ((3GdGScfOQjg (B:s (3OGQ GdeYQag GdLGeYjg,s, 1992)
Keywords: (3Yde GdfaS GdELJeGYjs; (3GdSdhc GdELJeGYjs