Journal of forecasting [electronic journal]
PSZJBL
| Fformat: | |
|---|---|
| Pynciau: | |
| Mynediad Ar-lein: | http://proquest.umi.com/pqdweb?RQT=318&TS=1110249623&clientId=21690&VType=PQD&VName=PQD&VInst=PROD&pmid=17555&PageNum=1 |
PSZJBL
| Fformat: | |
|---|---|
| Pynciau: | |
| Mynediad Ar-lein: | http://proquest.umi.com/pqdweb?RQT=318&TS=1110249623&clientId=21690&VType=PQD&VName=PQD&VInst=PROD&pmid=17555&PageNum=1 |