EBSCOhost http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=171311
MyiLibrary http://www.myilibrary.com?id=479649
MyiLibrary http://www.myilibrary.com?id=60638
MyiLibrary, Table of contents http://www.myilibrary.com?id=60638&ref=toc
Table of contents http://catdir.loc.gov/catdir/toc/ecip0612/2006012733.html

Publisher description http://www.loc.gov/catdir/enhancements/fy0806/2007282822-d.html

Table of contents http://www.loc.gov/catdir/toc/ecip066/2006001626.html

Table of contents http://www.loc.gov/catdir/toc/ecip053/2004027300.html

Table of contents http://catdir.loc.gov/catdir/toc/ecip0420/2004014539.html
Contributor biographical information http://catdir.loc.gov/catdir/enhancements/fy0616/2004014539-b.html
Publisher description http://catdir.loc.gov/catdir/description/wiley042/2004014539.html

Table of contents http://www.loc.gov/catdir/toc/ecip049/2003021645.html