000 00306nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a004.65 BLA
100 _aBLACK (UYTESS)
245 _aCOMPUTER NETWORKS, PROTOCOL, STANDARDS & INTERFACE
260 _aLONDON
_bPEARSON
365 _cRS
999 _c186479
_d186479