TY  - BOOK
AU  - Plane, Donald R.
TI  -  Business and economic statistics
SN  - 0256024383
U1  - 519.502 
PY  - 1981///
CY  - America
PB  - Business Publications
KW  - Economics--Statistical methods
KW  - Commercial statistics
KW  - Social sciences--Statistical methods
N1  - Include Index
ER  -