Contributor biographical information http://www.loc.gov/catdir/bios/hol059/2003070293.html
Publisher description http://www.loc.gov/catdir/description/hol053/2003070293.html
Table of contents http://www.loc.gov/catdir/toc/hol051/2003070293.html

Inhaltsverzeichnis
Contributor biographical information http://catdir.loc.gov/catdir/enhancements/fy1514/99026766-b.html
Publisher description http://catdir.loc.gov/catdir/enhancements/fy1514/99026766-d.html
Table of contents http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=008896320&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA