00318nam a2200145Ia 4500100001800000650001500018250000600033366000700039654001500046245004100061260002100102082001600123300000800139546002500147  aChaffey/Dave   aE business  a3  f23  aE business  aE-Business and E commerce Management  bPearson Eduation  a658.84bCHA  a478  aENGLISHcelectronics