This is a new old stock (not mint) A4 copy of the Innocenti Lambrettino Spares catalogue. Its there moped model and the book has blown up diagrams of the scooter complete with part numbers i.e. the carb, forks , Frame, engine etc., this is very helpful as well for dis-mantling and re-assembly as you can see what goes where should you forget. Its in four languages inc. English. Not a very popular model I would have thought but its an Orig. Innocenti catalogue /book which must be worth collecting or a must if you should own one.