TY  - BOOK
AU  - Wonnacott, Ronald J>
AU  - Wonnacott, Thomas H.
TI  - Introductory Statistics for Business and Economics
SN  - 047161517X
U1  - 519.5 
PY  - 1990///
CY  - USA
PB  - John Wiley & Sons
KW  - Correlation
ER  -