(3TQM GdbSe GdYGe ef bGfhf GdYbhHGJ hLQGFe GdbJd hGdLQM hGdVQH (B/s - (3Ydj Rcj GdYQGHj Hcs ((3GdbGgQI (B:s (3eWHYI GdGYJeGO ,s, 1925)
(3jTJed Ydi EQLGYGJ HHdjhLQGajIs
Keywords: (3bGfhf GdYbhHGJ (B- (3GdbSe GdYGes