Internet

http://www.gbv.de/dms/hbz/toc/ht006248567.pdf
http://digitale-objekte.hbz-nrw.de/webclient/DeliveryManager?pid=1297322&custom_att_2=simple_viewer

Hauptbibliothek

Holdings details from Main library
94.8497/18. Available Shelf location: Main library ⋅ Fachbuchfreihand (FBF) ⋅ QG 480 Eco Shelf location