(3bGOI JGQjNjhf cHGQ aj KhQGJ GdbQf GdYTQjf(B:s - (3eQhI,cQje,s ((3HjQhJ,dHfGf(B:s (3GdOGQ GdYQHjI ddYdhe fGTQhf,s, 2012)
Keywords: (3GdbGOI GdSjGSjhf(B-(3JQGLes