TY  - BOOK
AU  - Graham Ronald L
AU  - Knuth Donald E
AU  - Patashnik Oren
TI  - Concrete mathematics
SN  - 81-7808-543-7
U1  - 510 
PY  - 2004///
CY  - Delhi
PB  - Pearson Education
KW  - Concrete mathematics
ER  -