http://www.python.org/ftp/python/doc/2.5.4/html-2.5.4.zip
http://www.python.org/ftp/python/doc/2.5.4/html-2.5.4.tar.bz2
http://www.python.org/ftp/python/doc/2.5.4/pdf-letter-2.5.4.zip
http://www.python.org/ftp/python/doc/2.5.4/pdf-letter-2.5.4.tar.bz2
http://www.python.org/ftp/python/doc/2.5.4/pdf-a4-2.5.4.zip
http://www.python.org/ftp/python/doc/2.5.4/pdf-a4-2.5.4.tar.bz2