TY  - BOOK
AU  - Graham, Ronald L.
AU  -  Knuth, Donald E.
AU  - Patashnik, Oren 
TI  - Concrete Mathematics : a foundation for computer science 
SN  - 0201142368
AV  - QA39.2 .G73 1989 c.1
PY  - 1989///
CY  - Massachusetts
PB  - Addison-Wesley Publishing Company 
KW  - Mathematics
KW  - Electronic data processing
KW  - mathematics
ER  -