Gould, J. P., & Lazear, E. P. (1989). Microeconomic theory (6th ed.). Irwin.
Chicago Style aipamenaGould, John P., and Edward P. Lazear. Microeconomic Theory. 6th ed. Homewood, IL ; New Delhi: Irwin, 1989.
MLA aipamenaGould, John P., and Edward P. Lazear. Microeconomic Theory. 6th ed. Irwin, 1989.
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