P.F. · Peter F. · Peter Fortura
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Exploring Macroeconomics | 978-0-17-653106-5 (0-17-653106-8) | 2015 | Robert L. Sexton · Colin C. Kovacs |
| Exploring Microeconomics | 978-0-17-653107-2 (0-17-653107-6) | 2015 | Robert L. Sexton · Colin C. Kovacs |