TY  - BOOK
AU  - Ram, Babu
TI  - Discrete mathematics
SN  - 9788131733103
U1  - 511.1 RAM 
PY  - 2022///
CY  - Noida
PB  - Pearson India Education Services Pvt. Ltd.
KW  - Computer science--Mathematics
KW  - Set theory
ER  -