For questions about hsdopus:
Publication Services OPUS and University Bibliography
Stefanie Söhnitz &
Janina Wüst
University library of the Düsseldorf University of Applied Sciences
Tel: 0211 / 4351-9246
E-Mail: opus.bibliothek@hs-duesseldorf.de
Postal Address
University library of the Düsseldorf University of Applied Sciences
Münsterstr. 156
40467 Düsseldorf