000 00279nam a22001097a 4500
008 151009b xxu||||| |||| 00| 0 eng d
020 _a9781844806393
082 _a004 BLU
100 _aBLUNDELL, BARRY G'
245 _aCOMPUTER SYSTEMS AND NETWORKS
260 _aLONDON
_bTHOMSON
_c2007
999 _c3427
_d3427