De techniek van de enquête :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Acco,
1985.
Leuven [etc.] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/D9BB7649-A858-41FE-9D89-BE029BDCBF35 |