Citations
IBM UK, 1957, 1962-77, 1979, 1957 - 1979, GBR/0014/BLRD E.57 - E.98. Churchill Archives Centre. |
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IBM UK, 1957, 1962-77, 1979, 1957 - 1979, GBR/0014/BLRD E.57 - E.98. Churchill Archives Centre. https://archivesearch.lib.cam.ac.uk/repositories/9/archival_objects/417955 Accessed May 15, 2025. |