Samuel Youd
Person
Also worked as John Christopher
ZXDB records no credits or publishing for this name. It catalogues software authorship and publishing, and has no way to express hardware or industrial design.
Same person at Spectrum Computing
Person
Also worked as John Christopher
ZXDB records no credits or publishing for this name. It catalogues software authorship and publishing, and has no way to express hardware or industrial design.
Same person at Spectrum Computing