TY  - BOOK
AU  - Arumugam,S..
AU  - Ramachandran,S..
TI  - Invitation to graph theory / 
SN  - 8187328460
U1  - 511.5 
PY  - 2001///
CY  - Chennai : 
PB  - Scitech Publcations , 
KW  - GRAPH THEORY
N1  - NULL
ER  -