TY  - BOOK
AU  - Sarkar, Swapan Kumar
TI  - A textbook of discrete mathematics: A textbook of discrete mathematics._1 Ed, New Delhi : S. Chand & Co., 2009
SN  - 81-219-2232-1
U1  - 510.78 
PY  - 2009///
CY  - New Delhi
PB  - S. Chand & Co.
ER  -