(3YeOI GdCMcGe aj eYGde GdMdGd hGdMQGe Yf NjQ GdCfGe eMeO Ydjg GdUdGI hGdSdGe (B/s - (3GdebOSj , YHO GdZfj Hf YHO GdhGMO Hf Ydj,s 541-600 (3gLQj(B.s; (3GdaGQjGHj, fXQ eMeOs; (3GdSYO, YHOGddg Hf YHOGdQMefs ((3GdQjGV (B:s (3OGQ WjHI,s, 2002)
Keywords: (3eMeO (B((3Udi Gddg Ydjg hSde(B)(3,s -- 53 (3bHd GdgLQI(B-11 (3gLQjG(B.s; (3GdMOjKs -- (3CMcGes; (3GdMOjKs -- (3GdLhGeYs