| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Teaching Undergraduate Economics: A Handbook for Instructors | 978-0-07-290246-4 (0-07-290246-9) | 1997 | William B. Walstad · William Walstad |
| The Principles of Economics Course: A Handbook for Instructors | 978-0-07-045520-7 (0-07-045520-1) | 1990 | William B. Walstad |
P SAUNDERS · Philip Schneider · Philipp Sandermann · Philipp Schmieder · Philipp Schneider · Philipp Sondermann · Phillip Sinitiere