| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Handbook of Effective Disaster/Recovery Planning: A Seminar-Workshop Approach | 978-0-07-002394-9 (0-07-002394-8) | 1990 |
| Standard Graphical Symbols a Comprehensive Guide F | 978-0-07-002290-4 (0-07-002290-9) | 1963 |