Birkhäuser · La Scuola di Pitagora
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Evolution | 978-88-6542-757-6 (88-6542-757-4) | 1997 |
| Evolution: Probleme _ Themen _ Fragen | 978-3-7643-2660-9 (3-7643-2660-3) | 1992 |
Anne M. Ridley · Constance Marjorie Ridley · m r · M. R. Ridley · Marc Ridley · Mark Ridley · Matt Ridley · Matthew Ridley · Maurice Roy Ridley · Michael J. Ridley · Mick Ridley · Mike Ridley · Rosalind M. Ridley