000 00605nam a2200169Ia 4500
008 131226s9999 xx 000 0 und d
020 _a9780470631133
100 _aFroehlich, Andrew
245 _aCCNA Voice : Study Guide Exam 640-460
245 _cFroehlich, Andrew
260 _bSybex
260 _c2010
300 _aOn-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan
650 _aEngineering & Technology
856 _3Click here to access the e-Book
_uhttp://site.ebrary.com/lib/karachi/docDetail.action?docID=10366576
942 _cEB
999 _c48910
_d48910