Books by Theodore W. Gray
Theodore Gray's completely mad
Theodore Gray's completely mad science
Los elementos / The Elements
Los elementos / The Elements
The Photographic Card Deck of the Elements
Beginning Guide to Mathematica, Mathematica Quick Reference and Spreadsheet Physics Bundle for the University of Houston
Mathemtca Quik Ref&Begnn
Mathemtca Quik Ref&Begnn
The beginner's guide to Mathematica, version 2
Exploring mathematics with Mathematica