TY  - BOOK
AU  - Dubois Edward N
TI  - Essential Statistical methods for business
SN  - 0070178895
U1  - B280bX, K4;L9 
PY  - 1979///
CY  - New York
PB  - McGraw-Hill         
KW  - Statistics
N1  - Previously Published An Essential methods in business statistics
ER  -