(3eTcdGJ GdWahdI (B:s (3GdJTNjU hGdYdGL (B/s - (3OGZSJGfj , HdbjS HfJ ESeGYjds ((3GdQjGV (B- (3GdeedcI GdYQHjI GdSYhOjI (B:s (3ecJH GdJQHjI GdYQHj dOhd GdNdjL ,s, 2011)
(3GdeMJhjGJ (B: s
(3edGMb (B: (3UaMI s
(3HHdjhLQGajI (B: (3UaMI s
Keywords: (3Yde faS GdWads -- (3JQHjI GdCWaGds