(3GdGSdGe hGReI GdYUQ (B: s (3MQH ebOSI hGQgGH ZjQ ebOS (B/ s - (3QAha YHGSs; (3dhjS, HQfGQOs; (3GMeO eMeO MSjf gjcds ((3GdbGgQI (B: s (3GdeLdS GdGYdi ddKbGaI , s, 2004)
Keywords: (3GdYdhe GdSjGSjIs; (3GdGSdGe (B- (3OaY eWGYfs; (3JhGRf Gdbhis; (3Gdbhi GdYXeis