TY  - BOOK
AU  - Arumugam, S 
AU  - Ramachandran, S
TI  - Invitation to graph theory
SN  - 9788183715430
U1  - 511.5  
PY  - 2001///
CY  - Chennai
PB  - Scitech Publications (India) Pvt. Ltd.
KW  - Graph theory-- Mathematics
ER  -