TY  - BOOK
AU  - GRIMALDI (Ralph P)
AU  - RAMANA (B V)
TI  - Discrete and combinatorial mathematics: Applied introduction
SN  - 8177584243
U1  - 511 GRID 
PY  - 2017///
CY  - New Delhi
PB  - Pearson Education
KW  - mathematics
KW  - Discrete
KW  - combinatorial
KW  - Applied
ER  -