!!!Atari Basic Source book * TOC [The Atari Basic source book/How-atari-basic-works-toc.html] * Part 1 [The Atari Basic source book/How-atari-basic-works-p1.html] * Part 2 [The Atari Basic source book/How-atari-basic-works-p2.html] * Part 3 [The Atari Basic source book/How-atari-basic-works-p3.html] * Appendix [The Atari Basic source book/How-atari-basic-works-app.html] * Index [The Atari Basic source book/How-atari-basic-works-ndx.html]