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IBM Disk Operating System Version 3.30 User Guide Vintage 1987 Manual 80X0933
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IBM Disk Operating System Version 3.30 User Guide Vintage 1987 Manual 80X0933
Price: US $12.99
This vintage spiral-bound manual provides a comprehensive guide to the IBM Disk Operating System version 3.30, featuring clear instructions and charming retro illustrations. It is an essential reference for collectors of early computing history or those maintaining legacy IBM Personal Computer systems.

Details:
• Brand: IBM
• Publication Date: April 1987 (First Edition)
• Format: Spiral-bound softcover
• Part Number: 80X0933
• Language: English
• Features: Tabbed sections, color illustrations, and programming family documentation.
• Condition: Excellent vintage condition with minimal wear to the cover and clean interior pages.

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