TY  - BOOK
AU  - Gupta, C. B.
AU  - Singh, S. R.
AU  - Sandeep Kumar
TI  - Advance discrete structure
SN  - 9789389633986
U1  - 511.1 GUP 
PY  - 2020///
CY  - New Delhi
PB  - Dreamtech Press
KW  - Discrete mathematics
KW  - Discrete structure
ER  -