Minutes of the 21st world congress. [...] Paris, 3-7 July 1972
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Postal, Telegraph and Telephone International,
[1972]
[Geneva] : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/8DFCD0DE-2BAC-48A3-B516-E95B48EE2B9B |
| Published: | [1972] |
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