Baer, Earl E. Salesmanship [by] Earl E. Baer. - New York McGraw-Hill [1972] - ix, 302 p. illus. 23 cm. ISBN: 007003012X LCCN: 77175180 Subjects--Topical Terms: SellingSales management LC Class. No.: HF5438 / .B18 Dewey Class. No.: 658.85