R. B · R. P. · Roger Bartlett
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Human Capital: The Settlement of Foreigners in Russia 1762?1804 | 978-0-521-08610-3 (0-521-08610-8) | 2008 |
| Human Capital: The Settlement of Foreigners in Russia 1762-1804 | 978-0-521-22205-1 (0-521-22205-2) | 1980 |