Tested salesmanship,

Wheeler, Elmer, 1903- Wheeler, Elmer, 1903-

Tested salesmanship, by Elmer Wheeler ... - New York : Elmer Wheeler Sales Training Institute, 1948. - xiii, 396 p. 22 cm.


Sales personnel.
Selling.
Psychology, Applied.

HF 5438.25 / W562t 1948

658.85