Fuori, William M.
Computers and information systems
Prentice-Hall, 1994
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Diebold, John
Managing information : the challenge and the opportunity
American Management Association, 1985
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The professional secretary's handbook : a guide to the electronic and conventional office
Houghton Mifflin , 1993
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The Professional secretary's Handbook
Boston: Houghton: 1993,
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Levin, Howard S.
Office work and automation
John Wiley & Sons, 1956
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