000 00321nam a2200133Ia 4500
001 3455
005 20261006003715.0
008 120911s9999 xx 000 0 und d
020 _a0130908624
082 _a004.6 BLA
100 _aBlack, Uyless
_93545
245 _aComputer networks / Uyless Black.
260 _aPrentice Hall
999 _c3455
_d3455