00269nam a2200109Ia 4500008004100000041000800041082001300049100002300062245002500085260004100110300000800151231228s1998    xx            000 0 und d  aeng  a4.6bSPO  aSPORTACK (Mark A.)  aNetworking Essential  aNew DelhibTechmedia New Delhic1998  a575