00000camaa22000001a 4500 UP-1685675941123763794 Buklod 20071009080757.0 a r |||| 1| ta 850425s1986 maua r |001 0|eng d 0669112232 (pbk.) 0669086754 (hard) (iLib)UPTAC-00000006510 UPVTC eng QA 76 S56a Head, Fred L. Study guide for computers and applications an introduction to data processing by Slotnick Butterfield / Colantonio, ... [et al.]. Lexington, Mass. D.C. Heath Co. c1986. 387 p. Computers. Electronic data processing. Slotnick, Daniel L. FO UPTAC UPTAC QA 76 S56A Book