Making the T/S 1000 & ZX-81 Even Better Authors Malcolm Post Publication SWYM Pub Details SWYM v5 n1 Jan 1990 Volume: 5 Issue: 1 Date January 1990 Pages Read the article See all articles from SWYM v5 n1 Jan 1990 Products Downloadable Media Related Articles Image Gallery Tags SWYM Hardware project TS 1000 People Malcolm Post