RecordDetails
http://catdir.loc.gov/catdir/toc/els031/76009158.html
http://www.gbv.de/dms/hbz/toc/ht000162537.pdf
http://digitool.hbz-nrw.de:1801/webclient/DeliveryManager?pid=2382377&custom_att_2=simple_viewer
http://catdir.loc.gov/catdir/description/els031/76009158.html