00365nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001400084245007500098260003400173300000800207650001600215221030s9999    xx            000 0 und d  a8175440465  aEnglish  a105.23bRoy  aP. K. Roy 0aPractical guide to Networking with UNIX, DOS and WINDOWScby P. K. Roy  bWheeler Pub.aNew Delhic1997  a212  aBE Computer