TY  - BOOK
AU  - Grimaldi, Ralph P
AU  - Grimaldi, Ralph PRamana, B V
TI  - Discrete and combinatorial mathematics
SN  - 9788177584240
U1  - 511.1 GRI/RAM 
PY  - 2011///
CY  - NOIDA
PB  - Pearson
KW  - MATHEMATICS
ER  -