TY  - BOOK
AU  - Corder Gregory W
AU  - Foreman Dale I
TI  - Nonparametric statistics for non-statisticians: a step-by-step approach
SN  - 978-0-470-45461-9
U1  - 000SA.12 
PY  - 2009///
CY  - New Jersey
PB  - John Wiley
KW  - Nonparametric statistics
ER  -