(3GdfUQ h GdgRjeI ai GdeYGQc GdcHQi (B:s (3GdacQ GdYScQi GdGSJQGJjLi ai GdgLhe h GdOaGY (B: (3Qhed h GdGfSMGH GdYXje ef GdYdejf Gdi JhfS fhaeHQ (B1942 /s - (3eMeO MSf GdYjOQhSs ((3GdbGgQI (B:s (3OGQ GdcJGH GdMOjK ,s, 2011)
Keywords: (3Qheds -- (3JGQjN GdYScQis; (3eYQcI GdYdejfs; (3eYQcI WHQbs; (3eUQs -- (3JGQjNs -- (3GdYUQ GdMOjKs; (3GaQjbjGs -- (3GdMQH GdYGdejI GdKGfjIs