00407nam a2200133Ia 4500008004100000020002300041041000800064082001200072100002000084245010400104260003700208653002000245653000800265160808s1999    xx            000 0 eng d  a0201379562c19.95  aeng  a004.678  aWard, Andrew F.  aConnecting to the Internet:ba practical guide about LAN-Internet connectivity /cby Andrew F. Ward  aHarlow :bAddison Wesley,c1999.  aData Processing  aI.T