(3MhGQGJ eYGUQI aj GdadSaI hGdSjGSI hGdacQ(B/s - (3YdhT,fhQ GdOjf,s ((3YeGf,GdGQOf(B:s (3OGQ GdQGjI ddfTQ hGdJhRjY,s, 2013)
Keywords: (3GdadSaI(B-(3GdadSaI GdSjGSjIs