Contributor biographical information http://www.loc.gov/catdir/enhancements/fy0733/2004018645-b.html
Publisher description http://www.loc.gov/catdir/description/cam051/2004018645.html
Table of contents http://www.loc.gov/catdir/toc/ecip0421/2004018645.html

Table of contents http://catdir.loc.gov/catdir/enhancements/fy0657/2004447943-t.html
Table of contents http://digitool.hbz-nrw.de:1801/webclient/DeliveryManager?pid=1577851&custom_att_2=simple_viewer
Publisher description http://catdir.loc.gov/catdir/enhancements/fy0657/2004447943-d.html