TY  - BOOK
AU  - Wildt,Albert R.
AU  - Ahtola,Olli T.
TI  - Analysis of covariance / 
T2  - Quantitative applications in the social sciences no.12, 
U1  - 519.538 
PY  - 1978///
CY  - London : 
PB  - Sage Publications , 
KW  - PROBABILITIES
N1  - NULL
ER  -