So you are thinking about a small business computerRichard G. Canning · First published 1980Open the Tome
Installing electronic data processing systemsRichard G Canning · First published 1950 · Latest edition 1957Open the Tome
Electronic data processing for business and industryRichard G. Canning · First published 1956Open the Tome
Production control through electronic data processingRichard G. Canning, United States. Department of Commerce. Office of Technical Services · First published 1950Open the Tome
