Die Marktforschung im Aussenhandel der DDR
By: Herbert Ehrlich, Horst Tiedtke.
Contributors: Tiedtke, Horst.
Publisher: Verlag Die Wirtschaft
Published: 1966
Place of publication: Berlin
Language: ger
Number of pages: 155
Subjects: Marketing research -- Germany (East); Germany (East) -- Commerce.
Notes: Bibliographical references.