Grimaldi, Ralph P. Discrete and combinatorial mathematics : an applied introduction / by Ralph P. Grimaldi - 5th ed. - Boston : Pearson Addison Wesley, c2004. - xix, 833, 32, 91, 24 p. : ill. (some col.) ; 27 cm. Includes bibliographical references and index. ISBN: 9788177584240 Subjects--Topical Terms: Mathematics.Computer science--Mathematics.Combinatorial analysis. Dewey Class. No.: 510 / GRI/D