Perhaps you should try some spelling variations:
contributi dalla » contributi alla, contributo alla, contributi di
historia antiga » historia antigua, historia antiqua, historia argentina
instituto ad » instituto de, instituto _, institutos de
instituti di » instituti _, instituti a, institution die
istituti pii » istituiti sic, istituto di, istituto per
istituti di » istituto di, istituiti sic, istituto del

Try widening your search to All Fields.

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: %((contributi dalla) OR (contributo della))%((instituto ad) OR (((((istituti di) OR (instituti di))) OR (istituti pii)))) historia antiga%22.
• Adding a wildcard symbol may retrieve word variants: %((contributi dalla) or (contributo della))%((instituto ad) or (((((istituti di) or (instituti di))) or (istituti pii)))) historia antiga%22*.