B.S. · Bruce R. · Bruce Siecker · R. S.
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | 
|---|---|---|---|---|
| Pharmaceutical Marketing: Principles, Environment, and Practice | Hardcover | 978-0-7890-1582-2 (0-7890-1582-X) | 2002 | Eugene Mick Kolassa · James Greg Perkins | 
| Pharmaceutical Marketing: Principles, Environment, and Practice | Paperback | 978-0-7890-1583-9 (0-7890-1583-8) | 2002 | Eugene Mick Kolassa · James Greg Perkins |