TY  - BOOK
AU  - Zumbo,Bruno D.
TI  - Validity and validation in social, behavioral, and health sciences
SN  - 9783319077932
U1  - 001.4 
UR  - http://www.loc.gov/catdir/enhancements/fy1501/2014946725-b.html
UR  - http://www.loc.gov/catdir/enhancements/fy1501/2014946725-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy1501/2014946725-t.html
ER  -