Wish they made the source code downloadable... It would be helpful for students who want to step through the code and actually see what is going on. http://algowiki.com offers some code, but it isn't all necessarily in Python.

gzipped sources:

http://www.brpreiss.com/books/opus7/public/Opus7-1.0.tar.gz

http://shootout.alioth.debian.org/ has implementation of algorithms in all programming languages.

The title sounds randomly generated.