TY  - BOOK
AU  - Siegel, Sidney .
AU  - Castellan, N.John .
TI  - Nonparametric Statistics
U1  - 310 
PY  - 1988///
CY  - New York
PB  - McGraw Hill Book Company
KW  - Nonparametric Statistics
KW  - T/G-Stats
ER  -