TY  - BOOK
AU  - Babu, Ram
TI  - Discrete mathematics
SN  - 9788131733103
U1  - 511.6 
PY  - 2012///
CY  - New Delhi : 
PB  - Dorling Kindersley, 
KW  - Computer science
KW  - Mathematics
KW  - Set theory
ER  -