Spencer, Donald D.
Data processing: an introduction
Charles E. Merrill, 1982
Buku Teks SO
Mandell, Steven L.
Computers and data processing: concepts and applications
West Publishing, 1982
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Awad, Elias M.
Automatic data processing, principles and procedures
Prentice-Hall, 1966
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Gildersleeve, Thomas R.
Decision tables and their practical application in data processing
Prentice-Hall, 1971
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Orilia, Lawrence S.
Introduction to business data processing
McGraw-Hill, 1982
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