TY  - BOOK
AU  - Agresti, Alan.
TI  - An introduction to categorical data analysis
T2  - Wiley Series in Probability and Statistics
SN  - 9780471226185
U1  - 519.535 
PY  - 2007///
CY  - Hoboken, NJ
PB  - Wiley
KW  - Análisis multivariado
ER  -