(3GdQSGdI aj GYJbGO Cgd GdSfI hCUMGH GdMOjK hGdCFeI (B: s (3Ch YbjOI GdSda CUMH GdMOjK (B/s - (3GdUGHhfj, CHj YKeGf ESeGYjd Hf YHO GdQMef s 373-449 (3gLQjs; (3GdHOQ , HOQ Hf YHO Gddgs ((3GdeOjfI GdefhQI (B:s (3ecJHI GdZQHGA GdCKQjI ,s, 1994)
Keywords: (3aQbs -- (3Cgd GdMOjKs