Multivariable Calculus and Multivariable Graphing Software

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