TY  - BOOK
AU  - Chen, Peter Y.
AU  - M. Popovich, Paula 
TI  - Correlation: parametric and nonparametric measures 
SN  - 9780761922288
U1  - 300.727 
PY  - 2002///
CY  - California
PB  - Sage
KW  - RES
KW  - meta-analysis
ER  -