TY  - BOOK
AU  - Wonnacott,Thomas H.
AU  - Wonnacott,Ronald J.
TI  - Introductory statistics for business and economics
T2  - Wiley series in probability and mathematical statistics
PY  - 1977///
CY  - New York
PB  - Wiley
KW  - Statistics
N1  - Includes index
ER  -