TY  - BOOK
AU  - Enns, Philip G.
TI  -  Business statistics: methods and applications 
SN  - 0256024464
U1  - 519.5  20
PY  - 1985///
CY  - Homewood, Ill.
PB  - R.D. Irwin
KW  - Commercial statistics
KW  - Statistics
N1  - Includes index
ER  -