Salesmanship fundamentals
By: [by] John W. Ernest [and] George M.  DaVall.
Contributors: Da Vall, George M., joint author.
Edition: 2d ed.
Publisher: Gregg Pub. Division, McGraw-Hill
Published: 1959
Place of publication: New York
Language: eng
Number of pages: 406
Subjects: Salesmen and salesmanship.