TY  - BOOK
AU  - Grimaldi, Ralph P.
TI  - Discrete and combinatorial mathematics
SN  - 9789353433055
U1  - 511.1 GRI 
PY  - 2019///
CY  - Noida
PB  - Pearson India Education Services Pvt. Ltd.
KW  -  Computer science-Mathematics
KW  - Mathematics
ER  -