TY  - BOOK
AU  - Cronbach Lee J
TI  - Dependability of behavioral measurements :  Theory o   
SN  - 0471188506
U1  - SM, L2 
PY  - 1972///
CY  - New York
PB  - Wiley USA        
KW  - Psychology
N1  - Bib p 369-405; Appendix p 394-95
ER  -