Mastering the Essentials of Sales : What You Need to Know to Close Every Sale
by Gerhard Gschwandtner Hardcover
- Author: Gerhard Gschwandtner
- ISBN 13: 9780071473866
- ISBN 10: 0071473866
- Language: English
Specifications
| Index-10 | 0071473866 |
|---|---|
| Index-13 | 9780071473866 |
| Language | English |