TY  - BOOK
AU  - Sarkar, Dr. Swapan  Kr.
TI  - A. Text book  of  Discrete  Mathmatics
U1  - 511.1 
PY  - 2014///
CY  - Delhi
PB  - S.  Chand  &  Company  Pvt. Ltd.
KW  - Mathematics,
ER  -