TY  - BOOK
AU  - Chandrasekharan, N
AU  - Umaparvathi, M
TI  - Discrete Mathematics
SN  - 9788120350977
U1  - 511.1  CHA/D 
PY  - 2018///
CY  - Delhi
PB  - PHI Learning
KW  - Discrete Mathematics
ER  -