000 00292nam a2200133Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aVEN Valkenburg
245 _aNet Work Analysis
250 _a3rd
260 _bDelhi:phI
_c2001
300 _a571p.
650 _aComputer
999 _c551
_d551