TY  - BOOK
AU  - Mason,Robert Deward
AU  - Lind,Douglas A.
TI  - Statictical techniques in business and economics
AV  - M411s . 1996
U1  - 519.5 
PY  - 1996///
CY  - Chicago
PB  - Irwin
KW  - Social science
KW  - Statistical methods
KW  - Economics
ER  -