TY  - BOOK
AU  - Wonnacott,Thomas H.
AU  - Wonnacott,Ronald J.
TI  - Introductory statistics for business and economics
SN  - 047161517X :
AV  - HA29 .W622 1990
PY  - 1990///
CY  - New York
PB  - John Wiley
KW  - Statistics
KW  - Economics
KW  - Statistical methods
ER  -