Three Ducati 900 original factory shop manuals and owner’s manual

Three Ducati 900 original factory shop manuals and owner’s manual for the powerful sport bike, includes 900SS Desmo Spare Parts Catalog, 1978 ed., Eng., Italian, French and German lang., 11.75” x 8.25”, aprox. 80 p; 900SD Darmah Workshop Manual, 1978, Eng. and Italian lang., 11.75” x 8.5”, 116 p; 900 Superlight Owner’s Manual, 1992, w/ wiring diagram, Eng. lang., 7.5” x 5.25”, 72 p., softbound, b&w, A- cond., (edge wear, smudges, light creases), lot of 3.