000 00318nam a2200145Ia 4500
008 230915s9999 xx 000 0 und d
082 _a SON
100 _aSoni, K M
245 0 _aNetwork And Systems
260 _aDELHI
260 _bKATARIA
260 _c2004
300 _a402
650 _aComputers Engineering
999 _c158289
_d158289