D.K · D. Kumar · P.K. · P. Kumar
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| DVD for Hendrix/Hayes/Kumar's Public Relations Cases, 8th | 978-1-111-83712-9 (1-111-83712-0) | 2012 | Jerry A. Hendrix · Darrell C. Hayes |
| Public Relations Cases | 978-1-111-34442-9 (1-111-34442-6) | 2012 | Jerry A. Hendrix · Darrell C. Hayes |