TY  - BOOK
AU  - Gupta, Uma Shanker
TI  - Discrete mathematical structures
SN  - 9789332521391
U1  - 511.1 GUP-U 
PY  - 2014///
CY  - India
PB  - Pearson
KW  - Computer science--Mathematics
KW  - Mathematics
KW  - Set theory
KW  - Graph theory
ER  -