The Complete Machine Code Tutor View on archive.orgAuthor(s): Malcolm EvansPages: 24Date: 1984 Documentation for The Complete Machine Code Tutor by Malcolm Evans, a self-teaching Z-80 machine code programming course for the TS-1000/ZX-81. DocumentRelated ContentKnighted Computers (company)Machine Code Tutor (product) TagsDocumentation Knighted Computers TS 2068