Links for subtypes
subtypes-0.1.19.tar.gz
subtypes-0.1.17.tar.gz
subtypes-0.1.18.tar.gz
0.1.18 home_page
0.1.18 download_url
0.1.19 home_page
0.1.19 download_url
0.1.17 home_page
0.1.17 download_url
mailto:cia@mud.ro
http://www.deadloop.com/2011/01/python-subtypes.html
http://packages.python.org/subtypes/subtypes.weaktuple.html