Computer data processing /

by Davis, Gordon Bitter.
Published 1973

Principles of data processing /

by Stern, Robert A.
Published 1979

Information processing systems /

by Davis, William S.,, 1943-.
Published 1981

Computers and informations systems /

by Gore, Marvin.
Published 1984

An introduction to computers and information processing /

by Stern, Robert A.
Published 1985

Introduction to computer data processing with BASIC /

by Wu, Margaret Schlosser.
Published 1980