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
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