TY  - BOOK
AU  - Siegel,Sidney  .
AU  - Castellan,N John   .
TI  - Nonparametric statistics for the behavioral sciences / 
SN  - 0070573573
U1  - 519.5 
PY  - 1988///
CY  - NewDelhi : 
PB  - McGraw-Hill Book , 
KW  - NONPARAMETRIC STATISTICS
N1  - Includes index
ER  -