C.P. · "F.C." · F. Piper · Fred C. Piper
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Projective Planes | Hardcover | 978-0-387-90043-8 (0-387-90043-8) | 1983 | D.R. Hughes |
| Projective Planes | Paperback | 978-0-387-90044-5 (0-387-90044-6) | 1973 | " |