TY  - BOOK
AU  - Conover, W. J.,
TI  - Practical nonparametric statistics
T2  - Wiley series in probability and mathematical statistics
AV  - QA278.8 C64 1980
PY  - 1980///
CY  - New York
PB  - J. Wiley
KW  - Estadística no paramétrica
ER  -