| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Computational Challenges in the Geosciences | Hardcover | 978-1-4614-7433-3 (1-4614-7433-7) | 2013 | Margot Gerritsen |
| Hourly selling: Your fast track to sales success | Paperback | 978-0-13-395005-2 (0-13-395005-0) | 1985 | |
| Hourly selling: Your fast track to sales success | Hardcover | 978-0-13-395013-7 (0-13-395013-1) | 1985 | |