TY  - BOOK
AU  - Becker E. william
AU  - Harnett L. Doland
TI  - Business and Economics statistics- with computer applications
SN  - 0201109565
U1  - 519.5024658 BEC 
PY  - 1987///
CY  - England 
PB  - Addison- Wesley
KW  - Economics statistics
ER  -