P.E. Rock
Bulletin of the SSLH; (1972):no.25, p. 18-21.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Sheffield.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/9FAA73E9-47B7-45E1-A1CD-AE62433A2D0D |