TY  - BOOK
AU  - Hoel, Paul G. and Jessen, Raymond J.
TI  - Basic statistics for business and economics
SN  - 0471402656
U1  - 519.5 
PY  - 1971///
CY  - New York
PB  - ; John Wiley & Sons
KW  - Mathematical Statistics
KW  - Statistics
ER  -