Dave Shreiner, Mason Woo, Jackie Neider, Tom Davis,
The OpenGL Programming Guide, Version 1.4, 4nd Edition
Earlier editions are also sufficient for this class; OpenGL 1.1 version is available on line, see
J. Foley, A. van Dam, S. Feiner, and J. Hughes,Additional references will be posted later.
Computer Graphics in C: Principles and Practice.
2nd edition in C, Addison-Wesley, 1995.