R. P. ยท Richard P.
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Modern Bridge Conventions | Hardcover | 978-0-517-54573-7 (0-517-54573-X) | 1981 | William S Root |
| Modern Bridge Conventions | Paperback | 978-0-517-88429-4 (0-517-88429-1) | 1981 | William S. Root |