| The Routledge guides to the great books Matches 11 items |
| The Routledge histories Matches 3 items |
| The Routledge Histories Matches 1 item |
| The Routledge urban reader series Matches 1 item |
| The Routledge worlds Matches 7 items |
| The Rowman & Littlefield handbook series Matches 4 items |
| The Royal Institute of Philosophy supplement ; Matches 1 item |
| The Royer lectures ; Matches 1 item |
| The Ruffin series in business ethics Matches 5 items |
| The Rules of Interpretation of Customary International Law ; Matches 1 item |