Automatic data-processing systems : principles and procedures / R. H. Gregory [and] Richard L. Van Horn

Automatic data-processing systems : principles and procedures / R. H. Gregory [and] Richard L. Van Horn

Bibliographic Details
Main Author: Gregory, Robert Henry
Other Authors: Van Horn, Richard L., joint auth
Format: Book
Language:English
Published: Belmont, Calif. Wadsworth [1960]
Subjects:
Electronic data processing.