3 Commits (a5549b8089e6ea1e8df38195ae134792ccbc82f4)

Author	SHA1	Message	Date
Joshua Hanson	a5549b8089	Update readings	2017-02-28 20:20:15 -05:00
Sam Frances	d51ffc37f5	Add John Guttag textbook to paid books in extras	2016-08-09 12:38:12 +01:00
Eric Douglas	1dbd5f321f	Update and rename books.md to paid-books.md ... #333	2016-06-30 07:24:48 -03:00