TY  - BOOK
AU  - Perterson Rein
AU  -  Silver A Edward A
TI  - Descision systems for inverntory management and prodcution planning
T2  - Wiley management and administration series
U1  - X65:89A, L9 
PY  - 1979///
CY  - New York
PB  - John Wiley     
KW  - ECONOMICS
N1  - Appendix p756-787
ER  -