000 00299nam a2200121Ia 4500
008 250409s9999 xx 000 0 und d
020 _a81-203-2175-5
082 _a4.6
_bTAN
100 _aTanenbaum, rew S
245 0 _aComputer Networks 4/E
260 _aVidhyanagar
_bPHI
_c2007
365 _a325/-
999 _c254174
_d254174