TY  - BOOK
AU  - Siegel,Sidney
TI  - Nonparametric statistics for the behavioral sciences
T2  - McGraw-Hill series in psychology
U1  - 519.5  22
PY  - 1956///.
CY  - Tokyo: 
PB  - McGraw-Hill, 
KW  - Nonparametric statistics
KW  - Psychometrics
KW  - Social sciences
KW  - Research
N1  - Includes index
ER  -