00579nam a22002171i 4500 OSt 20151023231139.0 960904s sa 000 0 eng d 0702128376 (pbk) 325500 eng sa 20 658.05 658.05 PRINCIPLES The principles of business computing / by P.M.Q. Lay ... [et al.]. 4th ed. Cape Town : Juta, 1993. 553 p. : ill. Lay, P. M. Q. (Peter Mark Quine), 1945- 1558 ddc BK 0 5564 5564 0 0 ddc 0 0 DAPA DAPA 2010-03-17 0 651.8 LAY APA000755 2010-03-17 1 2010-03-17 BK 0 0 ddc 0 0 DAPA DAPA 2011-05-04 0 651.8 LAY APA000763 2011-05-04 2 2011-05-04 BK