(3GdGOH GdYQHi GdeYGUQ ai adSWjf ef (B(1860 - 1960) / s - (3cGed GdShGajQis ([S.N] : (3OGQ GdeYGQa , s, 1979)
Keywords: (3GdGOH GdYQHi ai adSWjfs; (3GdGOH GdYQHi (B- (3JGQjN hfbOs