TY  - BOOK
AU  - Harris, J M
AU  - Axler, S
TI  - Combinatroics and graph theory
SN  - 9780387797106
U1  - 519.146/.17 
PY  - 2008///
CY  - New York
PB  - Springer
KW  - COMBINATORICS
KW  - GRAPH THEORY
N1  - Ref sec
ER  -