(3WQb eNJdaI ddGfJbGd Gdi GdGTJQGcjI s - (3HhJjfch s ((3GdbGgQI (B:s (3hcGdI fhahSJj ddCTjGA (B,s, 1917)
. 240-220 (3HHdjhLQGajG(B: (3UaMGJ(B.s
Keywords: (3CfXeI SjGSjI s; (3fXQjGJ SjGSjI s; (3GdGTJQGcjIs; (3fXQjI GdLeGYI s