000 00295nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a004.65 TAN;C COM
100 _aTanenbaum, Andrew s
245 0 _aComputernetworks
260 _aNew Delhi
_bPearson
_c2003
942 _cGB
999 _c32359
_d32359