Eqip Verlag · The Crowood Press Ltd
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Handbuch des Segelkunstflugs | 978-3-9806773-5-6 (3-9806773-5-4) | 2001 | Mike Woolard | |
| The Handbook of Glider Aerobatics | 978-1-84037-110-9 (1-84037-110-2) | 1999 | Mike Woollard |