TY  - BOOK
AU  - Hanke, John F.
AU  - Reitsch,Authur G.
AU  - Wichern, Dean W.
TI  - Business forecasting
SN  - 9788120321182
U1  - 338.544 
PY  - 2002///
CY  - New Delhi
PB  - Prentice Hall
KW  - Production Economics
ER  -