TY  - BOOK
AU  -  Conover W.J.
TI  - Practical nonparametric statistics
U1  - 519.5 
PY  - 1980///
CY  - New york
PB  - John Wiley and sons
KW  - Nonparametric Statistical Tests
KW  - Statistical Tests
KW  - Statistics
N2  -  Statistics, Statistical Tests, Nonparametric Statistical Tests
ER  -