TY  - BOOK
AU  - Grimaldi,Ralph P
AU  - Ramana,B.V
TI  - Discrete and combinatorial Mathematics : An applied introduction
SN  - 978-81-775-8424-0
U1  - 511.1 
PY  - 2017///
CY  - New Delhi
PB  - Pearson
KW  - Mathematics
ER  -