(3GdMce GdYKeGfj aj Gdjef ,(B1872-1918s - (3CHGXI ,aGQhb YKeGfs ((3GdbGgQIs (3,GdgjFI GdeUQjI GdYGeI ddcJGHs, 1975)
(3HHdhZQGajG aj fgGjI GdeMGFas
Keywords: (1)(3Cdjef (B-(3JGQjN (B-(3GdOhdI GdYKeGfjI (B1872 2.(3GdYfhGf (B3.(3GdSdSdIs