TY  - BOOK
AU  - Chandrasekaran,N.
AU  - Umaparvathi,M.
TI  - Discrete mathematics
SN  - 9788120350977
AV  - QA39.2 .C456 2015
PY  - 2015///
CY  - New Delhi
PB  - PHI Learning Private
KW  - Mathematics
N1  - Includes index
ER  -