Free Management “Library”
Authenticity Consulting has a pretty capable resource http://www.managementhelp.org/ , that has good overviews of a number of areas in management. I don’t think “library” is the best descriptor. The site has a good number of high level overviews on a number of business related topics.
Open Learn Course Material On Business Management
The UK’s Open University has a good amount of course materials online related to business management.
http://openlearn.open.ac.uk/course/filter.php?grouping=topic&detail=4&order=date
Federal Reserve Education
The Federal Reserve Bank offers a number of resources related to financial education at http://www.federalreserveeducation.org/FRED/
From the site:
Here you can find links to instructional materials and tools that can increase your understanding of the Federal Reserve, economics and financial education. All of the Fed web sites, curriculum, newsletters, booklets and other resources are free.