TY  - BOOK
AU  - Biggs, Norman
TI  - Algebraic graph theory
T2  - Cambridge mathematical library
SN  - 9780521458979
U1  - 511.5  
PY  - 1996///
CY  - New Delhi
PB  - Cambridge University Press
KW  - Mathematics
KW  - Graph theory.
N1  - Includes bibliographical references
ER  -