Plas y Brenin (Wales) National Mountain Centre ยท Y.B.
| title | ISBN-13 (ISBN-10)  | year of publication | 
|---|---|---|
| Top Tips for Coaches: Over 300 Top Tips and Handy Hints for Canoe and Kayak Coaches | 978-O-9531956-6-4 (O-9531956-6-X)  | 2002 | 
Plas y Brenin (Wales) National Mountain Centre