| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Secular Spirit: Life and Art at the End of the Middle Ages | 978-O-3OO-2O341-7 (O-3OO-2O341-1) | 2013 | Timothy B. Husband · Jane Hayward · Carl F. Barnes Jr. · Millia Davenport · John Plummer · Derek J. de Solla Price · Helmut Nickel |
R. F. · R. L · Robert F. · Robert L. · Robert Lopez