| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Study Guide to accompany Intermediate Microeconomics | 978-O-O3-O25918-O (O-O3-O25918-5) | 2000 |
Wagstaf · Wagstaff · Westbam · Westberg · Westborough · Westbrook · Westfall · Westphal · Westphalen · Westpublishing · Weusthoff