Table of contents only http://www.loc.gov/catdir/toc/ecip0719/2007019986.html
Publisher description http://www.loc.gov/catdir/enhancements/fy0729/2007019986-d.html
Contributor biographical information http://www.loc.gov/catdir/enhancements/fy0729/2007019986-b.html

Publisher description http://www.loc.gov/catdir/description/cam032/2003051524.html
Table of contents http://www.loc.gov/catdir/toc/cam031/2003051524.html
Sample text http://www.loc.gov/catdir/samples/cam041/2003051524.html

Table of contents http://www.loc.gov/catdir/toc/cam031/2002042902.html
Publisher description http://www.loc.gov/catdir/description/cam031/2002042902.html