Wettbewerb und Werbung. 

 -  Duncker & Humblot GmbH  1989 
<br/><br/><label>ISBN: </label>978-3-42806-538-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marketing & AdvertisingBUSINESS & ECONOMICS / Advertising & Promotion