B.S. · Bertram Schnorr · Brodersen Schnur
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Marketing research: A short course for professionals | 978-0-471-02005-9 (0-471-02005-2) | 1976 | |
| Marketing Research: Information Systems and Decision Making | 978-0-471-89550-3 (0-471-89550-4) | 1969 | Kenneth P. Uhl |