Labor market profile, Region III.
| Formaat: | Boek | 
|---|---|
| Taal: | English | 
| Gepubliceerd in: | San Fernando, Pampanga
          Department of Labor, Bureau of Employment Services, Public Employment Office
    
        [1978]. | 
| Reeks: | Employment studies series
              no.6 vol.1 | 
| Onderwerpen: |