TY  - GEN
AU  - Singh, S. B.
AU  - Kishore, Jai jt. auth. 
AU  - Ekata jt. auth.
TI  - Discrete structures
SN  - 9789382609407
U1  - 512.1 S617D,3	 
PY  - 2017/// (2025)
CY  - New Delhi
PB  - Khanna Book
KW  - Mathematics - Data processing
ER  -