TY  - BOOK
AU  - R BALAKRISHNAN
TI  - A TEXTBOOK OF GRAPH THEORY 2ED (PB 2019) A TEXTBOOK OF GRAPH THEORY
SN  - 9781493998258
U1  - 5115 B182 T  
PY  - 2023///
CY  - Thiruchirappalli
PB  - Springer
ER  -