Manuals for P-Cad version 8

P-Cad Master Designer 8.x (DOS version) manuals. Includes Tutorial, Command Reference, PDIF Reference, Schematic Tools, Design Manager, Interfaces, Library Manager and Component Library Reference. The manuals are nearly in mint condition. I have discovered no markings in them, though I haven't checked every page.
If you would like to buy single manuals, contact me so that I can break them out into a separate Tradera listing. The price for single items is 100 SEK each.
The books are about 210 mm x 274 mm (close to U.S. Letter size) with varying thicknesses. The total thickness is circa 160 mm. Weights:
Interfaces, 400 g
PDIF reference, 890 g
Design manager, 490 g
Command reference, 1790 g
Library manager, 600 g
Tutorial, 790 g
Component library reference, 850 g
Schematic tools, 825 g
Total weight, 6635 g