Successful participation in trade fairs made in Germany / 
Edited by Dietmar Schmitz [and others]. 
 - 97 pages :  graphics, tables ;  24 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trade shows--Germany
<br/><br/><label>LC Class. No.: </label>T395.5.G4  / S83 1990