TY  - BOOK
AU  - Sarkar, Swapan Kumar.
TI  - Textbook of discrete mathematics
SN  - 9788121922326
U1  - 511.8  1
PY  - 2012///
CY  - New Delhi
PB  - S. Chand & company Ltd
KW  - Mathematical logic
KW  - Posets and lattices
KW  - Combinatorics
ER  -