(3GdYGde GdGNQ ai GdeSQM GdGZQjbi (B/ s - (3efjQI YHOGdefYe cQhGfs ([S.N] : (3OGQ GdeYGQa , s, 1992)
Keywords: (3GdGOHs; (3GdMVGQI GdGZQjbjIs; (3GdJCdja GdeSQMis; (3GdehJ ai GdGOHs; (3GdjhfGf ai GdGOHs