Graham, Ronald L. Concrete mathematics: a foundation for computer science / Ronald L. Graham, Donald E. Knuth, Oren Patashnik. - 2nd edition. - Reading, Mass. : Addison-Wesley, 1994. - xiii, 657 pages, 24 cm. TB3449$89.99 ISBN: 9780201558029 (hbk.) Subjects--Topical Terms: Mathematics.Computer science--Mathematics. Dewey Class. No.: 510 GRA