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Books by Gary S Popkin

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4 books found
Comprehensive structured COBOL, second edition, Gary S. Popkin
Comprehensive structured COBOL, second edition, Gary S. Pop…
By: Gary S Popkin
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Comprehensive Structured COBOL
Comprehensive Structured COBOL
By: Gary S. Popkin
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Introductory Structured Cobol Programming
Introductory Structured Cobol Programming
By: Gary S Popkin
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Introduction to Data Processing
Introduction to Data Processing
By: Gary S. Popkin, Arthur H. Pike
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