TY  - BOOK
AU  - Wallis,W.D.
AU  - George,J.C.
TI  - Introduction to combinatorics
T2  - Discrete mathematics and its applications
SN  - 9781498777605
AV  - QA164 W355 2017
U1  - 511/.6 23
PY  - 2017///
CY  - Boca Raton
PB  - CRC Press, Taylor & Francis Group
KW  - Análisis combinatorio
KW  - Libros de texto
ER  -