000 00273nam a2200121Ia 4500
008 241124s9999 xx 000 0 und d
100 _aCroll, A.;Packman, E.
245 0 _aManaging Bandwidth
260 _bPearson Education
260 _c2001
300 _a426
942 _cBK
999 _c2032
_d2032