G. C. · George A. Crawford · George-C · George W. Crawford
Routledge · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Footprints: history of the Plumbers' Union | 978-0-646-30717-6 (0-646-30717-7) | 1997 |
| Philosophical and Cultural Values: Ethics in Schools | 978-1-138-46606-7 (1-138-46606-9) | 2017 |