How to sell without being a jerk! the foolproof approach to the world's second oldest profession / [electronic resource] :
John Klymshyn.
- Hoboken, N.J. : John Wiley & Sons, c2008.
- xx, 204 p.
Includes index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2013. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.