TY  - BOOK
AU  - Garrett,Henry E.
TI  - Statistics in psychology and education
AV  - HA33 .G3 1966
U1  - 519.5 
PY  - 1966///]
CY  - New York
PB  - McKay
KW  - Psychometrics
KW  - Educational statistics
N1  - Bibliography: p. 485
ER  -