| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Essentials of Focus Groups | 978-1-59874-O48-6 (1-59874-O48-2) | 2012 | Martha Ann Carey |
e.a. · J. A. · J. E. · Jo-Ellen Asbury,Martin Tolich,Martin (FRW) Tolich, Martha Ann Carey
Jo-Ellen Asbury,Martin Tolich,Martin (FRW) Tolich, Martha Ann Carey