00821cam a2200253 i 4500 1810486 20240502135025.0 800604s1980 caua 001 0 eng 79057019 0882361155 DLC DLC DLC QA 76 .S512 001.64 Shelly, Gary B. Introduction to computers and data processing / Gary B. Shelly & Thomas J. Cashman. Fullerton, CA : Anaheim Pub. Co., c1980. 474 p. in various pagings : ill. ; 26 cm. Includes index. Computers. Electronic data processing. Cashman, Thomas J., joint author. 7 cbc orignew 2 ocip 19 y-gencatlg lcc BOOKS QA 76 .S54 1980 31093 31093 0 0 lcc 0 0 MUC MUC GEN 2022-02-22 Damaris Mwinzi 749.00 QA 76 .S512 1990 23756 2024-05-02 2022-02-22 BOOKS