00380nam a2200145Ia 4500008004100000020001500041041001200056082001600068100001600084245006900100250000800169260003500177300000800212650001400220221030s9999    xx            000 0 und d  a8129710927  aEnglish  a105.23bCom  aD. E. Comer 0aHands - On Networking with Internet Technologiescby D. E. Comer  a2nd  bPearson EducationaDelhic2005  a197  aComputers