TY  - BOOK
AU  - Bisht, R.K.
AU  - Dhami, H.S., jt. auth.
TI  - Discrete mathematics
SN  - 9780199452798
U1  - 511.1 BIS-R 
PY  - 2015///
CY  - India
PB  - Oxford University Press
KW  - Mathematics, discrete
ER  -