TY  - GEN
AU  - Siegel, Sidney
AU  - Castellan, N John .
TI  - Nonparametric statistics: for the behavioral sciences
SN  - 0071003266
U1  - 519.5 
PY  - 1988///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - Mathematice
KW  - Statistics
ER  -