NICHOLSON, W. (1998). Microeconomic theory: Basic principles and extensions.-- ed.7. The Dryden Press.
Chicago-čujuhus (17. p.)NICHOLSON, Walter. Microeconomic Theory: Basic Principles and Extensions.-- Ed.7. Fort Worth: The Dryden Press, 1998.
MLA-čujuhus (9. p.)NICHOLSON, Walter. Microeconomic Theory: Basic Principles and Extensions.-- Ed.7. The Dryden Press, 1998.
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