D.A. · D. Allerton · David A.
| title | ISBN-13 | year of publication |
|---|---|---|
| Principles of Flight Simulation | 978-0-470-75436-8 | 2009 |
| Principles of Flight Simulation | 978-1-60086-703-3 | 2009 |
| Secret Moves: Tang Soo Do a Practical Guide to the Pyung Ahn Forms | 978-0-9553750-0-2 | 2006 |
| Tang Soo Do Stillness in Motion | 978-0-9553750-1-9 | 2015 |