SAGE Publications · SAGE Publications, Inc
| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Focus Groups: Theory and Practice | Paperback | 978-1-4522-7098-2 | 2014 | David W. Stewart |
| Focus Groups: Theory and Practice | Hardcover | 978-0-7619-2582-8 | 2006 | Dr. David W. Stewart · Dr. Dennis Rook |
| Focus Groups: Theory and Practice | Paperback | 978-0-7619-2583-5 | 2006 | Dr. David W. Stewart · Dr. Dennis Rook |
| Focus Groups: Theory and Practice | " | 978-0-8039-3390-3 | 1990 | Dr. David W. Stewart |
D. P. · D S · Dr. N · Dr.P · Dr. S. · n/s · P S · Prem N. Shamdasani