| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Europe in the era of social transformation, 1700-present | 978-0-13-291948-7 (0-13-291948-6) | 1976 |
| Europe in the Era of Social Transformation: 1700 to the Present | 978-0-13-291971-5 (0-13-291971-0) | 1976 |
J.K · J. Knapp · V. K. · V Knapp · Vincent J · Vincent Knapp