ebrary http://site.ebrary.com/id/10233615
Table of contents http://swbplus.bsz-bw.de/bsz113735065inh.htm
Contributor biographical information http://catdir.loc.gov/catdir/enhancements/fy0723/2004065438-b.html
Publisher description http://catdir.loc.gov/catdir/enhancements/fy0635/2004065438-d.html

Table of contents http://catdir.loc.gov/catdir/toc/ecip0421/2004019437.html
Publisher description http://catdir.loc.gov/catdir/enhancements/fy0722/2004019437-d.html
Contributor biographical information http://catdir.loc.gov/catdir/enhancements/fy0732/2004019437-b.html