001: 582
003: Starlibrary PMS 4.5
005: 20180420
066: ^aCr.T
072: ^aComputer
082: ^a004.67
100: ^aCraig Zacker
240: ^aThe Complete Reference: Upgraming And Troubleshooting Networks
245: ^a ^b Upgraming And Troubleshooting Networks
260: ^c2000