author 
Astrid Zipfler
title
Public Relations in der Elektroindustrie - Die Firmen Siemens und AEG 1847 bis 1939
publ.
Böhlau Verlag
 
Köln (DE) 1997
ISBN
3-412-11896-6
lang.
German
pages
viii+335
illus.
18 bw
size
21-14.5 cm / 8¼-5¾ inch
cover
?
descr. Public relations in the German electronics industry. A case study on the AEG and Siemens companies in the period of 1847 till 1939.