American Academy of Financial Management - Directory of business schools offering finance degrees, including information about certification and affiliations. - http://www.financialcertified.com/mba.html
The Official MBA Guide - Search for information on MBA programs or business schools around the world. - http://mba.us.com/guide/programs/
Bschool Directory - A directory and comparison of business school web pages using a consistent criteria. - http://www.bschool.com/bschool_directory.html