1992 - Micro Focus Workbench Developing Mainframe Cobol Applications on the Pc (Paperback) ISBN-13: 9780471556114 ISBN-10: 0471556114 Genre: Computers & Technology ? 1991 - Cics Command Level Programming [Wiley Professional Computing] (Hardcover) ISBN-13: 9780471528616 ISBN-10: 0471528617 Genres: Computers & Technology, Substores ? 1985 - Customer Information Control System Command Level Programming (Paperback) ISBN-13: 9780471885337 ISBN-10: 0471885339 Genres: Reference, Science & Math ? |