| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Current Social and Industrial Forces | 978-1-112-00779-8 (1-112-00779-2) | 2009 |
| Practical Psychology for Business Executives: Comp. By Lionel D. Edie .... | 978-1-112-40217-3 (1-112-40217-9) | 2009 |
| Principles of the New Economics | 978-1-112-01539-7 (1-112-01539-6) | 2009 |