Perhaps you should try some spelling variations:
distribuzioni politiche » istituzioni politiche, distribution political, costruzioni politiche
base distribuzioni » base distribution, base distributions, based distributions
teoria della » storia della
historia del » historia de
idee des » idee der
des base » des based, des bases, des dbase

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((teoria della) OR (historia del)) idee des base distribuzioni politiche.
• Adding a wildcard symbol may retrieve word variants: ((teoria della) or (historia del)) idee des base distribuzioni politiche*.