| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Entrepreneurship Quizzes: 12 Easy Tests to Help You Become Successful Self-employed | 978-1-59357-919-7 (1-59357-919-5) | 2012 |
J. E. · J J · J. L. · John E. · John J. · John J. Liptak · John L. · John Liptak · L. E.