Senn, J. A. (1989). Analysis and design of information systems (2nd ed.). McGraw-Hill.
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Chicago-čujuhus (17. p.)
Senn, James A. Analysis and Design of Information Systems. 2nd ed. New Delhi: McGraw-Hill, 1989.
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MLA-čujuhus (9. p.)
Senn, James A. Analysis and Design of Information Systems. 2nd ed. McGraw-Hill, 1989.
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