(3Gdfjd hGdeLJeY GdeUQi ai YUQ SdGWjf GdeeGdjc (B/ s - (3bGSe YHOg bGSes ([S.N] : (3OGQ GdeYGQa , s, 1978)
Keywords: (3eUQs; (3JGQjNs; (3GdJLGQIs; (3GdGMhGd GdGbJUGOjIs; (3Gdfjds; (3GdeLJeY GdeUQis; (3GdLjT GdeUQis; (3GdWQb GdeGFjIs; (3GdedGMIs