1.
Introduction to Cobol A Guide to Modular Structured Programming
by Collopy, David M.
ISBN: 9780139090608
List Price: $114.40
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Introduction to C++ Programming: A Modular Approach
by Collopy, David M.
ISBN: 9780138888015
List Price: $117.00
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Introduction to C++ Programming A Modular Approach
by Collopy, David M.
ISBN: 9780130608550
List Price: $105.00
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Assembler Language for the IBM System 370: A Modular Approach
by Collopy, David M.
ISBN: 9780877090892
List Price: $38.95
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