TY  - BOOK
AU  - Hall,Marshall
TI  - Combinatorial theory
T2  - Wiley-interscience series in discrete mathematics
SN  - 0-471-09138-3
AV  - QA164 H34 1986
PY  - 1986///
CY  - New York
PB  - J. Wiley
KW  - Análisis combinatorio
N1  - "a wiley-interscience publication"
ER  -