J.D. · J. Downing · James D. · James N. Downing
| title | ISBN-13 | year of publication |
|---|---|---|
| Blush for Shame | 978-0-9807594-7-1 | 2011 |
| Bundle: Fiber Optics Communications + Lab Manual | 978-1-4018-4603-9 | 2004 |
| Fiber Optic Communications | 978-1-4018-6635-8 | 2004 |
| Lab Manual for Downing's Fiber Optic Communications | 978-1-4018-2877-6 | 2004 |
| Meditation | 978-0-9672480-4-2 | 2007 |
Cengage Learning · INDIE · NavPress