| title | ISBN-13 | year of publication |
|---|---|---|
| An Outline of the Relations between England and Scotland | 978-1-4068-3722-3 | 2007 |
| Life in the Medieval University | 978-1-5054-4813-9 | 2015 |
| Life in the Medieval University | 978-1-107-65816-5 | 2012 |
| Life in the Medieval University | 978-1-4400-5851-6 | 2010 |
R.R. · R. S. · Robert R. · Robert S. · Robert Sangster Rait · S R
Cambridge University Press · CreateSpace Independent Publishing Platform · Echo Library · Forgotten Books