Methods and Techniques of Worker' Education =
Text to filmstrip.
| Institution: | International Institute of Social History |
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| Format: | AUDIO |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/AECA5B83-1812-4874-B783-BCA28792E9A2 |
| Summary: | Text to filmstrip. |
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