Hoffman Institute - Deutschland
Hoffman Institute - Düsseldorf
Christiane and Jochen Windhausen
Hoffman Quadrinity Institut
Linienstrasse 70
D-40227 Dusseldorf
Germany
Phone: 49-(0)700 25 25 21 00
Fax: 49-(0)700 25 25 21 01Website: www.hoffman-quadrinity-institut.de
Hoffman Institute - Berlin
Werner Middendorf
Quadrinity-PTI
Postfach 304004
10725 Berlin
Germany
phone: 49-30-217-6613
fax: 49-30-217-7719Website: www.quadrinity.de
©2005 Hoffman Institute International
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