TY  - BOOK
AU  - Thorndike, Robert L.
AU  - Hagen, Elizabeth P.
TI  - Measurement and Evaluation in Psychology and Education
SN  - 0471025127
U1  - 371.26 
PY  - 1977///
CY  - New York
PB  - John Wiley and Sons
KW  - Education
KW  - Social sciences
KW  - Educational tests and measurements
ER  -