TY  - BOOK
AU  - Grimaldi, Ralph P.
AU  - Ramana, B.V. 
TI  - Discrete and combinatorial Mathematics: an applied introduction 
SN  - 9788177584240
U1  - 510 
PY  - 2014///
CY  - Noida
PB  - Pearson
N1  - includs index
ER  -