(3COH GdWdH h efJgi GdCQH (B: s (3cja JUHM YGdekG ef YdeGA GdESdGe ? (B/ s - (3GdThcGfj, eMeO Hf Ydj Hf eMeOs (1250-1172)(3,gs ((3GdbGgQI (B:s (3ecJHI GdbQBf,s, 2002)
Keywords: (3GdaVGFd GdESdGejI(B.s; (3GdYde(B.s; (3GdWdGH(B.s