Κανονική προβολή Προβολή MARC Προβολή ISBD

Haas, Kenneth Brooks 1898-

Professional salesmanship : persuasion and motivation in marketing : instructor’s manual / Kenneth B. Haas. - New York: Holt, Rinehart and Winston, [1962]. - vi, 66 p. ; 23 cm.

Subjects--Topical Terms:
Salesmen and salesmanship

Dewey Class. No.: 658.85