TY  - BOOK
AU  - Murphy,James L.
AU  - Harnett,Donald L.
TI  - Statistical analysis: for business and economics 
SN  - 0201106833
AV  - HB137 .H376 1985
PY  - 1985///
CY  - Massachusetts
PB  - Addision-Wwesley publishing
KW  - Economics
KW  - Statistical methods Commercial statistics Statistics
ER  -