TY - BOOK AU - Graham, Ronald L. AU - Knuth, Donald E. AU - Patashnik, Oren TI - Concrete mathematics: a foundation for computer science SN - 0201142368 U1 - 510 PY - 1989/// CY - Reading, Massachusetts PB - Addison-Wesley Publishing KW - Mathematics--1961 KW - Electronic data processing--Mathematics ER -