| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| History of German Literature 5TH Edition | 978-1-111-18672-2 (1-111-18672-3) | 1966 | |
| Very High Angular Resolution Imaging | 978-0-7923-2633-5 (0-7923-2633-4) | 1993 | W.J. Tango |
G. Robertson · J. G. · J R · J. Robertson · James G. Robertson · John G. Robertson · John George Robertson