(3ejSdhf fgGjI YgO (B/ s - (3UHMi GdYeQis ((3GfLdJQG (B: s (3QjGV GdQjS ddcJH hGdfTQ , s, 1991)
Keywords: (3GdJGQjN GdMQHis; (3GdGSJYeGQ ai GdHdGO GdYQHjIs; (3ShQjG (B- (3JGQjN (B- (3GdYUQ GdMOjKs; (3ShQjG (B- (3JGQjN (B- (3GdYUQ GdMOjK (B- (3GdGSJbdGd (B- 1946s