Harrison, Lynn T. Introduction to 3d game engine design using direct x 9 and c# / By Lynn, T Harrison. - 1st ed. - New Delhi : Springer , 2004. - xviii,406p. ; PB 23 cm. ISBN: 8181281055 Subjects--Topical Terms: User interfaceBasic 3D objectsTools of the trade Dewey Class. No.: 621.399 / HARL