Thomas, A.J.
The Accountant and computers
Pitman and Son , 1967
 Buku Teks
Szymansky, Robert A.
Computers and information systems
Prentice-Hall, 1995
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Carver, Keith R.
Computers and data processing: introduction with BASIC
Wiley, 1983
 Buku Teks SO
Carver, Keith R.
Computers and data processing introduction with basic
John Wiley & Sons, 1983
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Ammann, Paul
Introduction to software testing
Cambridge University Press, 2008
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