Table of contents http://catdir.loc.gov/catdir/enhancements/fy0665/2006923015-t.html
Publisher description http://catdir.loc.gov/catdir/enhancements/fy0665/2006923015-d.html

Table of contents http://catdir.loc.gov/catdir/enhancements/fy0618/2004053699-t.html
Table of contents http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=013004758&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA
Book review (H-Net) http://www.h-net.org/reviews/showrev.php?id=11845
Contributor biographical information http://catdir.loc.gov/catdir/enhancements/fy0618/2004053699-b.html
Publisher description http://catdir.loc.gov/catdir/enhancements/fy0618/2004053699-d.html

Table of contents Kostenfrei
Table of contents http://catdir.loc.gov/catdir/toc/fy0602/2005282679.html
Publisher description http://catdir.loc.gov/catdir/enhancements/fy0658/2005282679-d.html

Table of contents http://www.loc.gov/catdir/toc/cam051/2004057014.html
Publisher description http://www.loc.gov/catdir/description/cam051/2004057014.html

Table of contents http://www.loc.gov/catdir/toc/ecip051/2004022271.html

Table of contents http://www.loc.gov/catdir/toc/ecip0510/2005009849.html

Table of contents http://www.loc.gov/catdir/toc/ecip055/2004030217.html