000			00335nam a2200145Ia 4500
008			230706s9999 xx 000 0 und d
082			_a004.6
082			_bSTA
100			_aSTALLING , WILLIAM
245		0	_aDATA AND ComputerCOMMUNICATION
260			_bPearson Publisher
260			_c2011
650			_aComputerScience
942			_cS
999			_c6359 _d6359