| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Beyond Selling Value: A Proven Process to Avoid the Vendor Trap | 978-0-7931-5470-8 (0-7931-5470-7) | 2002 | Dan Kosch |
M.S. · Marc Sims · Marcia Shank · Marco Schenz · Marko Simic · Marko Simsa · Mirka Senke