CADCIM Technologies - textbooks,
services for MCAD, CAE and CAM, founded by Professor Sham Tickoo, Purdue
University
Conceptual Product developmentnew - publishes Doctor Walt's series of CAD
instruction books, also other technical books, offers engineering consulting
Design
Visionaries - books about using Unigraphics, Practical Unigraphics
Modeling for Engineers and Practical Unigraphics NX3 Modeling, Drafting and
Assemblies