000 00298nam a2200121Ia 4500
008 211209s2008 xx 000 0 und d
020 _a8131505571
041 _aeng
100 _aWHITE, CURT M
245 _aDATA COMMUNICATIONS AND NETWORKING
260 _aNEW DELHI
_bCENGAGE
_c2008
300 _a420
999 _c55580
_d55580