Graphic Artists Guild handbook : pricing & ethical guidelines
Graphic Artists Guild (U.S.)
The Thirteen Books of Euclid's Elements
Euclid, Johan Ludvig Heiberg
Game Programming Gems 4
Andrew Kirmse
How to Solve It: A New Aspect of Mathematical Method
George Polya
High-Precision Relative Clock Synchronization Using Time Stamp ...
Guo-Song Tian, Yu-Chu Tian, Colin Fidge