(3GdYeQGf GdQjaj h GdMVQj (B/ s - (3GdThGhQI, Ydj SGde EMejOGfs (( (3QGe Gddg (B) :s (3GdThGhQI,s, 2008)
Keywords: (3GdLZQGajg GdHTQjgs; (3GdQjas; (3GdMVQjhfs; (3GdYeQGfs