000 00386nam a2200157Ia 4500
008 230706s9999 xx 000 0 und d
020 _a9789380501932
_qpbk
082 _a004.65
_bPET
100 _aPeterson
245 0 _aComputer Network-A System Approach 5/Ed
_cPeterson
250 _a5ed
260 _bElsevier
_c2012
300 _a884
650 _aComputer Science
942 _cENG
999 _c96852
_d96852