| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Holt Databank System: Inquiring About Technology: | 978-0-03-084451-5 | 1972 | |
| Inquiring about cities: Studies in geography and economics | 978-0-03-073125-9 | 1972 | |
| Inquiring about people | 978-0-03-086332-5 | 1972 | Georgiana Feeney · [series] general editor |
| Inquiring About Technology | 978-0-03-089787-0 | 1976 | Richard Sparks |
R. F. · W F · W R. · William R. · William, R. , (Ed. ) Fielder · William R. (editor) Fielder