TY  - BOOK
AU  - Conover, W.J.
TI  - Practical nonparametric statistics
U1  - 519:512.14:311 L1 
PY  - 1971///
CY  - New York
PB  - John Wiley
KW  - W.J. Conover
KW  - Nonparametric statistics,Mathematical Statistics
ER  -