00800nam a22002417a 45000010005000000030009000050050017000140080041000310200016000720400028000880820019001161000021001352450088001562600047002443000048002914900069003395040036004086500034004446500020004786500023004987000017005217000020005381831BD-DhUAP20200116144532.020 s1987 ilua b 001 0 eng  a0673186199  aDLCcDLCdBD-DhUAPbEng00223a004.16 ATH1 aAthey, Thomas H.10aComputers and end-user software /cThomas H. Athey, John C. Day and Robert W. Zmud. aGlenview, Ill. :bScott, Foresman,cc1987. axxvii, 489 pages :billustrations ;c26 cm. aThe Scott, Foresman series in computers and information systems. aInclude bibliography and index. 0aElectronic digital computers. 0aMicrocomputers. 0aComputer software.1 aDay, John C.1 aZmud, Robert W.