TY  - BOOK
AU  - Enns,Philip G.
TI  - Business statistics: methods and applications 
SN  - 0256024464 (hbk.)
PY  - 1985///
CY  - Homewood
PB  - R.D. Irwin
KW  - Commercial statistics
KW  - Statistics
N1  - Includes index
ER  -