Perhaps you should try some spelling variations:
promesa universitaria » profesora universitaria, primeras universitarias, profesor universitario
universitarios en » universitaria en
universitario de » universitarios de, universitarias de, universitario pedro
universitaria de » universitarias de
prensas » prensa

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((( digitalia (ebook OR ebooks) collection: prensas (universitarias or universitarios) de zaragoza. ) or ( digitalia (ebook OR ebooks) collection: pregrado ((universitario de) or (universitarios en)) zaragoza. ))) or ( digitalia (ebook OR ebooks) collection: promesa universitaria de zaragoza. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( digitalia (ebook OR ebooks) collection: prensas (universitarias OR universitarios) de zaragoza. ) OR ( digitalia (ebook OR ebooks) collection: pregrado ((universitario de) OR (universitarios en)) zaragoza. ))) OR ( digitalia (ebook OR ebooks) collection: promesa universitaria de zaragoza. )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( digitalia (ebook OR ebooks) collection: prensas (universitarias or universitarios) de zaragoza. ) or ( digitalia (ebook OR ebooks) collection: pregrado ((universitario de) or (universitarios en)) zaragoza. ))) or ( digitalia (ebook OR ebooks) collection: promesa universitaria de zaragoza. ))".
• Adding a wildcard symbol may retrieve word variants: (((( digitalia (ebook OR ebooks) collection: prensas (universitarias or universitarios) de zaragoza. ) or ( digitalia (ebook OR ebooks) collection: pregrado ((universitario de) or (universitarios en)) zaragoza. ))) or ( digitalia (ebook OR ebooks) collection: promesa universitaria de zaragoza. ))*.