Income differences :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
North-Holland publishing company,
1975.
Amsterdam [etc.] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/8F00DEB5-B028-492D-82EC-BEA8AAB4BBB0 |
| Published: | 1975. |
|---|