Praktische public relations :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Elsevier,
1976.
Amsterdam [etc.] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/89FB733D-3FE2-4B55-A7A6-B2281747BF25 |
| Published: | 1976. |
|---|