TY  - BOOK
AU  - Godsil,Chris
AU  - Royle,Gordon
TI  - Algebraic graph theory
SN  - 9788181282620
U1  - 511.5 G549A 
PY  - 2009///
CY  - New Delhi
PB  - Springer-Verlag
KW  - Mathematics
KW  - Group theory
ER  -