APA-čujuhus (7. p.)
Analysis and design of information systems / Senn, James A: Tata McGraw-Hill 003 Se478.
Chicago-čujuhus (17. p.)
Analysis and Design of Information Systems / Senn, James A: Tata McGraw-Hill 003 Se478.
MLA-čujuhus (9. p.)
Analysis and Design of Information Systems / Senn, James A: Tata McGraw-Hill 003 Se478.
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