| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Speech: Exploring Communication | 978-0-8442-5850-8 (0-8442-5850-4) | 1996 | J. Regis O'Connor |
| Speech: Exploring communication | 978-0-13-827279-1 (0-13-827279-4) | 1984 | " |
| Speech: exploring communication: Teacher's guide with tests | 978-0-13-827261-6 (0-13-827261-1) | 1981 | " |
J C · J. Connor · J. O'Connor · J R · J.R. O'Connor · J. Régis · **O.C.** · O'Connor · R. C. · R. O'Connor