Programmer’s Reference Guide Atari 400 800 Computers David Heiserman

Programmer's Reference Guide for the ATARI 400/800 Computers - David Heriserman

Programmer's reference guide for the ATARI 400/800 computers * David Heiserman

Atari Vintage Atari 400/800 Computer System "The Programmer" Brochure Box

ATARI BASIC Book for 400 800 Computers 1979 Self Teaching Guide

COMPUTE!'s AMIGA Programmer's Guide Paperback Book 1988

COMPUTE!'s First Book of Atari A Programmers Guide for Atari 400/800 computers

Basic Atari BASIC Book for 400/800/XL Computers + SoftSide Selections Flip-It II