TY  - BOOK
AU  - Greenwood, Priscilla E
AU  - Nikulin, Mikhail S
TI  - Guide to Chi-squared testing
SN  - 0-471-55779-X
U1  - 000SA.094 
PY  - 1996///
CY  - New York
PB  - John Wiley
KW  - Chi-square tests
ER  -