Selling to win :

Denny, Richard.

Selling to win : tested techniques for closing the sale / Richard Denny. - Rev. 2nd edition - London : Kogan Page, 2001. - 188 pages : illustrations ; 22 cm.

8175541555 0585382883 (electronic bk.)

HF5438.25 / .D46 2001eb

658.850202