Structured COBOL programming /

gan Stern, Nancy
Cyhoeddwyd 1997

Structured Cobol programming /

gan Stern, Nancy
Cyhoeddwyd 2004

Structured cobol programming /

gan Stern, Nancy .
Cyhoeddwyd 1997

Computing applications:using DOS,word perfect,lotus 1-2-3 and dBASE-lV /

gan Stern, Nancy .
Cyhoeddwyd 1990

Cobol programmiing /

gan Stern, Nancy B.
Cyhoeddwyd 1970

Structured Cobol programming

gan Stern, Nancy; Stern, Robert A
Cyhoeddwyd 2004

Principles of data processing

gan Stern, Nancy B, Stern, Robert A
Cyhoeddwyd 1979

Computing in the information age

gan Stern, Nancy; Author, Stern, Robert A; Author
Cyhoeddwyd 1996

An introduction to computers and information processing

gan Stern, Robert A.
Cyhoeddwyd 1982

introduction to computers and information processing

gan Stern, Robert A

Buisness Data Processing System

gan Orilia, Lawrence S.
Cyhoeddwyd 1972