Unger, Kimberly Game development essentails mobile game development Kimberly Unger, Jeannie Novak. - International ed. - Clifton Park, NY Delmar/Cengage Learning, c - xxvii, 275 p. : col. ill. 26 cm. + 1 CD-ROM ISBN: 9781111640675 LC Class. No.: QA76.76.C672 U54 2012 / QA76.76.C672 U54 2012