IBM Personal System/2 Model 70 386 Quick Reference and Reference Diskette

IBM OS/2 Version 2.0 1992 - 3.5" diskettes New Sealed With Presentation Manager

IBM OS/2 Warp User’s Guide First Edition 1994 Vintage Operating System

IBM Basic Quick Reference Guide May 1984 First Edition : Pocket Guide 23 Pages

CD demo IBM VisualAge et Smalltalk pour Windows/OS/2

IBM MultiPlan Electronic Worksheet By Microsoft Vintage Software 1982

IBM Original Handbuch-Ordner (ohne Inhalt)

IBM PERSONAL SYSTEM/2 MODEL 50 + DOS 6.1 USER GUIDES AND MANUAL