| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Business Handbook on Terrorism, Security and Survival: A Proactive Guide for Personal Security in Today's Business Environment | 978-0-9640570-1-2 (0-9640570-1-8) | 1995 |
| Business Handbook on Terrorism, Security and Survival: A Proactive Guide for Personal Security in Today's Business Environment | 978-0-9640570-0-5 (0-9640570-0-X) | 1994 |
G.S. · G. S. Thomas · G. T. · G. Thomas · Gerry Thomas · S. T. · S. Thomas