658.8501/9
Gschwandtner, Gerhard.
The psychology of sales success : learn to think like your customer to close every sale /
Gerhard Gschwandtner.
- New York : McGraw-Hill, c2007.
- vii, 269 p. : ill. ; 24 cm. -
- Selling power .
- Selling power (Series) .
Includes bibliographical references and index.