TY  - BOOK
AU  - Hoel Paul G
AU  - Paul G hoel
TI  - Elementary statistics
SN  - 0471016942
U1  - 519.5 
PY  - 1976///
CY  - New York 
PB  - John Wiley and sons inc.
KW  - Sample data description
KW  - Probability
KW  - Regression
ER  -