Source of revenue for OCW

Another way to make an OCW initiative more sustainable. Increasing the revenues through book sales. Simple but effective.

clipped from ocw.mit.edu Help support MIT OpenCourseWare by shopping at Amazon.com! MIT OpenCourseWare offers direct links to Amazon.com to purchase the books cited in this course. Click on the Amazon logo to the left of any citation and purchase the book from Amazon.com, and MIT OpenCourseWare will receive up to 10% of all purchases you make. Your support will enable MIT to continue offering open access to MIT courses.