Enhance your collection with this 1983 IBM Personal Computer PCjr Hardware Reference Library BASIC manual. This vintage user manual is a must-have for any enthusiast of IBM computers. It contains detailed information about the hardware and software of the unit, making it a valuable addition to your collection.

The manual is specifically designed for the IBM Personal Computer PCjr and provides a comprehensive overview of its features and capabilities. It covers all aspects of the unit, including its brand, type, unit type, country/region of manufacture, and vintage status. This manual is a rare find and is perfect for anyone interested in the history of IBM computing.