000			00611nam a22001577a 4500
999			_c29357 _d29357
020			_a9781111530488 (pbk)
020			_a1111530483 (pbk)
082			_a004 _bDIS
100			_aGary B. Shelly _aMisty E. Vermaat _aJeffrey J. Quasney _aSusan L. Sebok _aSteven M.Freund
245			_aDiscovering computers _byour interactive guide to the digital world
260			_aBoston _bCengage Learning _c2012
300			_axxiv, 616 p. _b: ill. Col., _c; 27 cm.
500			_aIncludes appendices & index.
650			_aComputer science _vComputers _vInternet _vProgramming _vComputer networks _vWorld wide web _vFC
942			_cBK