(3GdUQGY ai YOf (B/ s - (3TGcQ GdLhgQis ([S.N] : (3ecJHI eOHhdi , s, 1992)
Keywords: (3GdYUQ GdMOjKs; (3JGQjNs; (3GdGSJYeGQ GdHQjWGfis; (3Gdjef GdLfhHis