TY  - BOOK
AU  - Courts,Frederick A.
TI  -  psychological statistics: An introduction 
T2  - The Dorsey series in psychology
U1  - 150.11 20
PY  - 1966///
CY  - illinois, Homewood
PB  - Dorsey press
KW  - Psychometrics
KW  - Mathematical statistics
N1  - Includes index
ER  -