TY  - BOOK
AU  - Koh, Khee Meng
AU  - Dong, Fengming
AU  - Ng, Kah Loon
AU  - Tay, Eng Guan
TI  - Graph theory: undergraduate mathematics 
SN  - 9798886131468
PY  - 2025///
CY  - Singapore
PB  - World Scienctific
N1  - Gifted by School of Science, IGNOU (NBHM)
ER  -