Business information processing systems an introduction to data processing - Elliott, C. Orville 4 0 (Clarence Orville)16; Wasley, Robert S.; 5 (Homewood, Ill : R. D. Irwin, 1971)
Includes bibliographical references.
Keywords: 2 -- 0; 6; Data processing. -- Business;Management information systems.;Computers. -- 20; 20; 2