TY  - BOOK
AU  - Sarkar, Dr Swapan Kumar
TI  - A Text Book of Discrete Mathmatics`
SN  - 81-219-2231-1
U1  - 511.1 
PY  - 2013///
CY  - New Delhi
PB  - Sultan Chand & Sons, 
KW  - Diploma Engineering
ER  -