(3GSbGW fXGe eGjh (B1971 (3h GdeTQhY GdGeQjci GdUgjhfi (B:s (3KhQI (B25 (3jfGjQ (B.. (3GdKhQI eSJeQI (B: (3GdSLd GdGShO dGShG YUhQ GdGfMWGW (B.. (3h JMOjGJ GdeSJbHd (B: (3NQGaGJ GdSdGe h GdQNGA h GdGSJbQGQ h GdehGWfI (B/s - (3eMeO YHOGdgGOi YdGe (B.s ((3GdbGgQI (B:s (3OGQ GdYjf ddfTQ ,s, 2012)
Keywords: (3eUQs -- (3JGQjNs -- (3KhQI (B25 (3jfGjQ (B.s; (3eUQs -- (3GdGMhGd GdSjGSjI (B.s