| title | media type | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|---|
| Beyond Selling Value: A Proven Process to Avoid the Vendor Trap | Paperback | 978-0-7931-5470-8 (0-7931-5470-7)  | 2002 | Dan Kosch | 
| Beyond Selling Value: A Proven Process to Avoid the Vendor Trap | Hardcover | 978-0-7931-6777-7 (0-7931-6777-9)  | 2002 | |