| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Sales Questions That Close the Sale: How to Uncover Your Customers' Real Needs | 978-O-8144-7815-8 (O-8144-7815-8) | 1994 |
C B · C.D. · C. J. · Charles B. · Charles Brennan · Charles D. · Charles D. Brennan · Charles J. · D B · D. Brennan · D. J. · J.B. · J. Brennan