TY  - BOOK
AU  - Gregory, Robert J.
TI  - Psychological testing: history, principles, and application
SN  - 9789550205304796
U1  - 150.287 
PY  - 2000///
CY  - Boston
PB  - Allyn & Bacon
KW  - Psychology Testing and Measurement
KW  - Psychology
N1  - ISBN 9780205304790
ER  -