00267nam a2200109Ia 4500008004100000100002000041245003600061260002800097300000800125942000700133999001700140161022s9999    xx            000 0 und d  aMc qurry Steve   aIntarcomnecting Cisco  Network   bCisco Press U.S.Rc2000  a533  cBK  c58086d58086