Fretz & Wasmuth Verlag AG Zürich
Copyright Holder 8
 | The Glass Bead Game | Paperback |
 | Der Strom | Paperback |
 | Glassperlespillet | Hardback |
 | The Glass Bead Game (Magister Ludi) | Hardback |
 | Das Glasperlenspiel | Paperback |
 | Hermann Lauscher | Paperback |
 | Das Glasperlenspiel | Paperback |
 | Das Glasperlenspiel | Paperback |
Copyright Holder (Original Edition) 1
 | The Glass Bead Game (Magister Ludi) | Paperback |
Licensed from 1
| Der Strom | Paperback |