TY  - BOOK
AU  - Hays William L
TI  - Quantification in psychology
T2  - Basic Concepts In Psychology
U1  - S:(B), K7 
PY  - 1967///
CY  - Belmont
PB  - Cole          
KW  - Psychology
N1  - Bibliography: P  83; Appendix: P 78-82
ER  -