TY  - BOOK
AU  -  Siegel Sidney
TI  - Nonparametric statistics for the behavioral sciences
U1  - 519.5 
PY  - 1956///
CY  - New York
PB  - McGraw-Hill Book 
KW  - Statistical Tests
KW  - Nonparametric Statistical Tests
KW  - Statistical Analysis
KW  - Statistics
N2  -  Statistics, Statistical Analysis, Nonparametric Statistical Tests, Statistical Tests
ER  -