TI-99/4A User's Reference Guide and Beginner's Basic Manual

Texas Instruments TI-99/4A Beginner's BASIC & User's Reference Guide

1979 Texas Instruments Beginner’s BASIC TI-99 4A Computer Program Book Manual

TI-99/4A User's Reference Guide and Beginner's Basic Manuals.

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TI-99/4A User Reference Guide Owners Manual Beginners Basic Coding Book Binder

TI 99/4A Computer Books Users Reference Guide Beginners Basic Read this 1st

1983 Programmer's Reference Guide to the TI-99/4A Computer BASIC