TY  - BOOK
AU  - Yadav,S K
TI  - Discrete mathematics with graph theory
SN  - 9789382127185
U1  - 519.11 
PY  - 2019///
CY  - Newdelhi
PB  - Ane book
KW  - Basic combinatories
KW  - Fuzzy algebra
KW  - Trees
ER  -