The Absolute Beginner’s Guide to Machine Code Programming on the ZX81/TS1000/TS1500 Read the articleSee all articles from Sinclair Timex User Group Newsletter v3 n6Author(s): Jack HodgsonPublication: Sinclair Timex User Group NewsletterPub Details: Sinclair Timex User Group Newsletter v3 n6 (Volume 3, Issue 6)Date: August 1984Pages: 1, 8-10 TagsMachine language programming TS 1000 Tutorial PeopleJack Hodgson