Graham, Ronald L. Concrete mathematics : a foundation for computer science / Ronald L. Graham, Donald E. Knuth and Oren Patashnik. - 2nd ed. - India : Pearson Education, c1994. - 643 pages : illustrations ; 24 cm. Includes bibliographical references and index. ISBN: 8131708411 Subjects--Topical Terms: Mathematics.Computer science--Mathematics. Dewey Class. No.: 510 GRA