TY  - BOOK
AU  - Mason,Robert Deward
AU  - Lind,Douglas A.
TI  - Statistical techniques in business and economics
SN  - 0256139016
U1  - 519.5 
PY  - 1996///
CY  - Chicago
PB  - IRWIN
KW  - Social sciences
KW  - Economics
KW  - Commercial statistics
N1  - "Key formulas" [4 p.] inserted
ER  -