De economische theorie en enkele economische bevolkingsproblemen :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Noord-Hollandsche Uitgevers Maatschappij,
1947.
Amsterdam : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/1219F3D2-0C8A-42F2-9D79-4C5D331CD76D |