Todaro, M. P., & Smith, S. C. (2009). Economic development. (10th ed.). Pearson Education.
Dyfyniad Arddull ChicagoTodaro, Michael P., and Stephen C. Smith. Economic Development. 10th ed. Harlow, England: Pearson Education, 2009.
Dyfyniad MLATodaro, Michael P., and Stephen C. Smith. Economic Development. 10th ed. Pearson Education, 2009.
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