G.M. · N.G. · N. Gregory · N M
South-Western College Publications · Thomas Nelson
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Brief Principles of Macroeconomics | 978-0-324-31906-4 (0-324-31906-1) | 2006 |
| Principles of Economics - Hybrid Text | 978-0-324-66037-1 (0-324-66037-5) | 2010 |
| Principles of Microeconomics | 978-0-17-641603-4 (0-17-641603-X) | 2004 |