Test item file : macroeconomics / Oliver Blanchard ; [prepared by] David W. Findlay. (2002). Upper Saddle River, NJ: Prentice-Hall, c.
Test item file : macroeconomics / Oliver Blanchard ; [prepared by] David W. Findlay. 2nd ed.. Upper Saddle River, NJ: Prentice-Hall, c, 2002. Buku Manual.