Sanders, Donald H.
Computers in business : an introduction
McGraw-Hill, 1979
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Norton`s, Peter
Introduction to computers
McGraw-Hill , 2006
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Davis, Gordon B.
Introduction to computers
McGraw-Hill, 1977
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Long, Larry E.
Introduction to computers and information systems
Prentice-Hall, 1994
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Orilia, Lawrence S.
Computers and information: an introduction
McGraw-Hill, 1986
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