000 00415nam a2200169Ia 4500
008 231221s9999 xx 000 0 und d
020 _a8177581651
041 _aEnglish
082 _a001.64404 TAN;114
100 _aTanenbaum, Andrew S.
245 0 _aComputer networks
250 _a4th ed.
260 _c2003
_bDorling kindersley
_aDelhi
300 _axx+891
650 _aComputer,networks
942 _cBC
999 _c202018
_d202018