(3Yhf GdeYHhO(B:s (3TQM Sff GHj OGDhO hgh eNJUQ ZGjI GdebUhO aj Md Sff GHj OGhO(B/s - (3GHGOj ,GHj YHOGdQMef GTQa GdMb eMeO GTQa GdUOjbj GdYXjes; (3YKeGf,YHOGdQMef eMeOs ((3HjQhJ(B[(3dHfGf(B]:s (3OGQ GMjGA GdJQGK GdYQHj,s, 2001)
Keywords: (3GdMOjKs -- (3Sff GHj OGhOs