(3GdCfTWI GdGJUGdjI aj GdeDSSGJ GdNjQjI GdSYhOjI (B:s (3OQGSI JMdjdjI JbhjejI (B/s - (3GdTgQj, jGSQ Hf Ydjs ((3LOI (B- (3GdSYhOjI (B:s (3GdeQcR GdOhdj ddCHMGK hGdOQGSGJ (B((3eOGO(B) (3,s, 2011)
Keywords: (3GdeDSSGJ GdNjQjIs -- (3GdLeYjGJ GdNjQjIs -- (3GdSYhOjIs