TY  - BOOK
AU  - Conover,W.J.
TI  - Practical nonparametric statistics
SN  - 0471028673 
U1  - 519.53 22
PY  - 1980///
CY  - New York
PB  - Wiley
KW  - Nonparametric statistics
KW  - Statistics
N1  - Include bibliographical references and index
ER  -