B&G · Dr. Barry Gregory M.Ed. Ed.D. LMHC NCC
| title | ISBN-13 | year of publica- tion | other author(s) | 
|---|---|---|---|
| A History of the Artists Rifles 1859-1947 | 978-1-84415-503-3 | 2006 | |
| Airborne Warfare 1981-1945 | 978-0-89673-025-0 | 1979 | John Batchelor | 
| British airborne troops, 1940-45 | 978-0-385-04247-5 | 1975 | |
| Cognitive-Behavioral Therapy Skills Workbook | 978-1-936128-02-0 | 2010 | |
| Vietnam Helicopter Handbook | 978-1-85260-024-2 | 1988 | |
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