== German ==
*[http://www.wincpc.ch/docs/6128%20Handbuch.pdf CPC 6128 Benutzerhandbuch] (PDF, 45 MB)
*[http://www.wincpc.ch/docs/CPM%20Plus.pdf CP/M Anwender-Handbuch] (PDF, 24 MB)
*[[Media:DDI-1 Handbuch.pdf|DDI-1 Handbuch]]
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