(3Gdedd hGdfMd (B/s - (3GdTgQSJGfj, eMeO Hf YHO GdcQje s 479-548 (3gLQjs; (3GdYdj, cSQj UGdMs ((3HjQhJ (B- (3dHfGf (B:s (3eDSSI GdQSGdI fGTQhf ,s, 2013)
Keywords: (3GdaQb GdESdGejIs; (3GdePGgH GdcdGejIs