TY  - GEN
AU  - Wonnacott, Thomas H
AU  - Wonnacott, Ronald J
TI  - Introductory statistics for business and economics
T2  - Wiley Series in Probability and Mathematical Statistics
SN  - 0471959804
U1  - 650.015195 
PY  - 1977///
CY  - New York
PB  - John Wiley
KW  - MATHEMATICS
ER  -