Machine Language Programming Made Simple for Your Sinclair ZX80 and ZX81 Authors Michael Roberts Publication Syntax Pub Details Syntax/Syntax ZX80 v3 n12 Volume: 3 Issue: 3 Date March 1982 Pages 20-21 Read the article See all articles from Syntax/Syntax ZX80 v3 n12 Products Downloadable Media Related Articles Image Gallery Tags Syntax 1982 Book review ZX80 ZX81 People Michael Roberts
