TY  - BOOK
AU  - Wheelwright Steven C
AU  -  Makridakis Spyors
TI  - Forecasting methods  for management
T2  - Wiley series on systems and controls for financial management
U1  - X:89Q1, L3 
PY  - 1973///
CY  - New York
PB  - Wiley Interscience U S A     
KW  - Production Control
ER  -