TY  - BOOK
AU  - Wheelwright Steven C
AU  -  Makridakis Spyros
TI  - Forcasting methods for management
T2  - Systemsand controls for financial  management series
U1  - X:744:(B281), L3;M0 
PY  - 1980///
CY  - N.Y
PB  - John Wiley      
KW  - ECONOMICS
ER  -