Huth, Michael, 1962- Logic in computer science : modelling and reasoning about systems / Michael Huth, Mark Ryan. - 2nd ed. - Cambridge [U.K.] : Cambridge University Press, 2004. - xiv, 427 p. : ill. ; 25 cm. Includes bibliographical references (p. 414-417) and index. ISBN: 052154310X (pbk.) 9780521543101 Subjects--Topical Terms: Computer logic.Logic programming (Computer science) Dewey Class. No.: 005.101