TY  - BOOK
AU  - Graham,Ronald L.
AU  - Knuth,Donald Ervin
AU  - Patashnik,Oren
TI  - Concrete mathematics: a foundation for computer science 
SN  - 9788131708415
U1  - 510 21
PY  - 1994///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Mathematics
KW  - Computer science
N1  - Includes bibliographical references and index
ER  -