TY  - BOOK
AU  - Berge, Claude
TI  - The theory of graphs
SN  - 9780486419756
U1  - 511.5 
PY  - 2001///
CY  - New York : 
PB  - Dover Publications, 
KW  - Graph theory
KW  - Grafi
KW  - Graphentheorie
ER  -