Á lódáil...
Economics and operational research
| Príomhúdar: | |
|---|---|
| Formáid: | Printed Book |
| Teanga: | English |
| Foilsithe: |
London
Pitman Publishing
1975
|
| Ábhair: |
DAE
| Gairmuimhir: |
519.8 BEI |
|---|---|
| Cóip | Live Status Unavailable |