Kolman, Bernard, Discrete mathematical structures / Bernard Kolman, Robert C. Busby, Sharon Cutler Ross. - 3rd ed. - New Delhi. : Prentice-Hall ; c2001. 0 - xiv, 524 p. : Includes index. ISBN: 8120311477 Subjects--Topical Terms: Computer science Dewey Class. No.: 511.6 / Di,3