Multivariable Calculus and Multivariable Graphing Software

Brad G. Osgood, Daniel E. Flath, Intellipro, Douglas Quinney, David Mumford, William G. McCallum, Joe B. Thrash, Thomas W. Tucker, Sheldon P. Gordon, Andrew M. Gleason, Deborah Hughes-Hallett, Wayne Raskind, Jeff Tecosky-Feldman