TY  - BOOK
AU  - Wonnacott, Thomas H.
TI  - Introductory statistics for business and economics
SN  - 9780471615170
U1  - 519.5 
PY  - 1990///
CY  - New York
PB  - John Wiley 
KW  - Social sciences--Statistical methods
KW  - Economics--Statistical methods
KW  - Commercial statistics
KW  - Statistics
ER  -