1995 - Cics Using Cobol a Structured Approach [Computer Science] (Paperback) ISBN-13: 9780534951061 ISBN-10: 0534951066 Genre: Computers & Technology ? 1990 - Customer Information Control System Using Cobol (Paperback) ISBN-13: 9780534126186 ISBN-10: 0534126189 Genre: Science & Math ? |