Verkaufspsychologie
By: [von] Günter Fabiunke, Otto Grünewald [und] Jürgen Lehm.
Contributors: Grünewald, Otto, joint author.; Lehm, Jürgen, joint author.
Publisher: Verlag Die Wirtschaft
Published: 1968
Place of publication: Berlin
Language: ger
Number of pages: 176
Subjects: Salesmen and salesmanship.
Notes: Bibliography: p. 176.