000 00296nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a81-7756-165-1
082 _a4.6
_bTAN
100 _aTanenbaun, rew S.
245 0 _aComputer networks
260 _aVidhyanagar
_bPearson
_c2003
365 _a299
999 _c253498
_d253498