000			00350nam a2200145Ia 4500
008			211209s2009 xx 000 0 und d
020			_a8131715369
041			_aeng
082			_a004.6
100			_aSTALLINGS WILLIAM
245			_aDATA AND COMPUTER COMMUNICATIONS
250			_a8 ed.
260			_aNEW DELHI _bPEARSON _c2009
300			_aXVI + 834
999			_c64329 _d64329