TY  - BOOK
AU  - Black,Ken
TI  - Business statistics: for contemporary decision making 
SN  - 047142983X
AV  - HF1017 .B572 2004
U1  - 519.502465 
PY  - 2004///
CY  - Hoboken
PB  - Wiley
KW  - Commercial statistics
ER  -