Contributor biographical information http://www.loc.gov/catdir/bios/guilford051/2004008979.html
Publisher description http://www.loc.gov/catdir/description/guilford051/2004008979.html
Table of contents http://www.loc.gov/catdir/toc/ecip0417/2004008979.html

Table of contents http://catdir.loc.gov/catdir/enhancements/fy0656/99006231-t.html
Publisher description http://catdir.loc.gov/catdir/enhancements/fy0656/99006231-d.html