Kinber, Efim. Theory of computing : a gentle introduction / Efim Kinber, Carl Smith - Upper Saddle River, NJ : Prentice Hall, 2001 - xiv, 207 p. ; 24 cm. ISBN: 9780130279613 (pbk.0 Subjects--Topical Terms: Electronic data processing. Dewey Class. No.: 004 / KIN