| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Introduction to Business | Paperback | 978-0-618-30636-7 (0-618-30636-6) | 2006 |
| Introduction to Business | Hardcover | 978-0-618-56848-2 (0-618-56848-4) | 2006 |
| Introduction to Business | Paperback | 978-0-618-60897-3 (0-618-60897-4) | 2005 |
E. G. ?? · E. Gaspar · J. E. · J. G. · Julian Gaspar