URL
http://www.loc.gov/catdir/bios/wiley042/00043441.html
http://www.netLibrary.com/urlapi.asp?action=summary&v=1&bookid=59974
http://www.loc.gov/catdir/description/wiley034/00043441.html
http://www.loc.gov/catdir/toc/onix06/00043441.html
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