(3GdYQhHI ai TYQ GdegGLQ GdGeQjci GdLfhHi (B/ s - (3Thbi Vjas; (3YHOGdQMje eMehO RdWs ([S.N] : (3OGQ GdacQ GdYQHi , s, 1972)
Keywords: (3GdTYQ GdYQHis; (3GdGOH GdYQHis; (3GdegLQs; (3GdeLehYGJs