000			00330nam a2200133Ia 4500
008			211209s2002 xx 000 0 und d
041			_aeng
082			_a004.6 O 02 STA
100			_aSTALLINGS WILLIAM
245			_aDATA AND COMPUTER COMMUNICATIONS
250			_a7 ed.
260			_aNEW DELHI _bPHI _c2002
300			_axvi + 834
999			_c106031 _d106031