Ahearn, Luke. 3D game environments : Create professional 3D game worlds / Luke Ahearn. - Amsterdam ; Boston : Elsevier Focal Press, c2008. - xxiii, 374 p. : ill. (some col.) ; 24 cm. + 1 DVD-ROM (4 3/4 in.) Includes index. ISBN: 0240808956 (pbk. : alk. paper) LCCN: 2006-011116 Subjects--Topical Terms: Computer games--Programming.Computer graphics. LC Class. No.: QA76.76.C672 / A42154 2008