Rob Wren

Rob Wren is the author of "Theory Games for Windows/Macintosh (Version 2. 0) -- Levels 1A, 1B, 2" and "Theory Games for Windows/Macintosh (Version 1. 5) -- Levels 3, 4, 5".

Books by Rob Wren

Theory Games for ...
Palmer, Willard A.
CD-Audio: $19.95