TY  - BOOK
AU  - Brandstädt, Andreas
TI  - Graph classes : : a survey 
SN  - 9780898714326
U1  - 511.5 
PY  - 2004///
CY  - Philadelphia : 
PB  - Society for Industrial and Applied Mathematics, 
KW  - Graph theory
KW  - Perfection
KW  - Mathematics
ER  -