6X IBM SYSTEM 360 REFERENCE: PRINCIPLES OF OPERATION, DISK OPERATING SYSTEM For Sale
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6X IBM SYSTEM 360 REFERENCE: PRINCIPLES OF OPERATION, DISK OPERATING SYSTEM
Price: US $25.00
6X VINTAGE IBM SYSTEM 360 DOCUMENTATIONS. Includes the following 2 which are VERY thick:(1) IBM System/360 Principles of Operation. (2) IBM System/360 Disk Operating System, Supervisor and Input/Output Macros. The rest, see images... Please see images for what they are, I have no idea. Maybe they are treasure, maybe they are junk..... Some of them are in very good condition considering their age. Please see the many other old IBM documentations I have for be 100% sure this is / these are what you want. Any questions just ask! Browse through pictures before buying. Sale is final, no return!
