TY  - BOOK
AU  - W.J.Conover 
AU  - W.J.Conover 
TI  - Practical Nonparametric Statistics 
SN  - 0-471-02867-3
U1  - 519.53/COP 
PY  - 1980///
CY  - Toronts 
PB  - John wiley 
KW  - Statistics
N1  - Includes Index
ER  -