D. Lawrence · Lawrence R. Frey · R. Frey
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| New Directions in Group Communication | 978-0-7619-1281-1 (0-7619-1281-9) | 2001 | |
| The Handbook of Group Communication Theory & Research | 978-0-7619-1027-5 (0-7619-1027-1) | 1999 | Dennis Gouran · Professor Marshall Scott Poole |