(3GdhQOjI GdKGfjI ai MjGI GdeQCI GdYGedI (B/ s - (3fjajf ZQGHs; (3YRI YHOGdaJGM GdLhgQis; (3ghcSJTGjdO, GQdis; (3eGTfL(B, (3Gfs ([S.N] : (3GdOGQ GdOhdjI ddfTQ hGdJhRjY , s, 1994)
Keywords: (3GdGSQIs; (3GdeQCIs; (3GdeQCI ai GdMjGI GdYGeIs; (3GdeQCI GdYGedIs; (3GdRhGLs; (3GdGegGJs