TY  - BOOK
AU  - Townsend,Michael
AU  - Townsend, Michael
TI  - Discrete mathematics: applied combinatorics and graph theory 
PY  - 1987///
CY  - Menlo Park, Calif.
PB  - Benjamin/Cummings Pub. Co.
KW  - Mathematics
KW  - Computer science
KW  - Combinatorial analysis
ER  -