TY  - GEN
AU  - Graph theory and its application
AU  - Somusundaram, K., ed.
ED  - 
ED  - 
ED  - 
TI  - Graph theory and its application
U1  - 511.5 
PY  - 2009///
CY  - New Delhi
PB  - Macmillan
KW  - 
ER  -