TY  - BOOK
AU  - Hays,William Lee
TI  - Statistics for psychologists
AV  - BF39 .H3
U1  - 311 
PY  - 1963///]
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Psychometrics
KW  - Local
N1  - Second ed. published in 1973 under title: Statistics for the social sciences; Bibliography: p. 697-699
ER  -