IBM DOS 4.00 OS Technical Reference Application Programming Book, Semi Complete?
USD 28.00 USD
IBM DOS 4.00 OS Technical Reference Application Programming Book, Exterior looks rough, But interior looks pristine, I did not check if all pages are present, but it looks like the inside was rarely touched other than the disks.
Specifications
| MPN | 5820254 |
| For Operating Systems | DOS |
| Item Length | Not visible |
| Brand | IBM |
| Type | Operating System |
| Format | 5.25 in Floppy Disc |
| Language | English |
| Manufacturer Warranty | 3 Months |
| Item Height | Not visible |
| Model | DOS 4.00 |
| Item Width | Not visible |
IBM DOS 4.00 OS Technical Reference Application Programming Book, Exterior looks rough, But interior looks pristine, I did not check if all pages are present, but it looks like the inside was rarely touched other than the disks.
