Personal productivity with information technologyGordon Bitter Davis · First published 1997Open the Tome
Management information systemsGordon Bitter Davis · First published 1974 · Latest edition 1985Open the Tome
Introduction to Management Information SystemsGordon Bitter Davis · First published 1976Open the Tome
Instructor's manual to accompany Elementary COBOL programming, a step by step approachGordon Bitter Davis · First published 1971Open the Tome
Introduction to electronic computersGordon Bitter Davis · First published 1965 · Latest edition 1971Open the Tome
