| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Qumran and the quest of modern librarianship | 978-0-7992-0243-4 (0-7992-0243-6) | 1978 |
| The Anglo-Boer War, 1899-1902: Mounting tension, and the outbreak of hostilities as reflected in overseas magazine contributions published ... Cape Town Libraries. Bibliographical series) | 978-0-7992-0018-8 (0-7992-0018-2) | 1972 |