Tsichritzis, Dionysios C.
Data base management systems
Academic Press, 1977
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Cardenas, Alfonso F.
Data base management systems
Allyn and Bacon, 1979
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Date, C.J.
Data base management
North Holland, 1975
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McNichols, Charles W.
Data base management: a microcomputer approach
Prentice-Hall, 1988
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Olle, T. William
The Codasyl approach to data base management
John Wiley & Sons, 1978
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