(3GdYde eY GdMjGI ai ebGdGJ hOQGSGJ (B/ s - (3bOQi MGaX WhbGfs ([S.N] : (3ecJHI GdeYGQa , s, 1987)
Keywords: (3GdGOH GdYQHis; (3GdYdeGAs; (3adSaIs; (3GdGOHs; (3GdMVGQIs; (3GdMces; (3ebGdGJ heMGVQGJs; (3SjGSIs