Perhaps you should try some spelling variations:
ciencies socials » ciencias sociales, ciencia social, ciencas sociales
ciencias social » ciencia social, ciencias sociales, ciencias sociais
la ciencies » la ciencias, les ciencies, la ciencia
lectura la » lectura una, lectura de, lectura en
lectura a » lectura de, lectura en
lectura y » lectura de

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( ((lectura a) OR (lectura y)) ciencias social ; ) or ( lectura la ciencies socials ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( ((lectura a) OR (lectura y)) ciencias social ; ) OR ( lectura la ciencies socials ; )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((lectura a) OR (lectura y)) ciencias social ; ) or ( lectura la ciencies socials ; ))".
• Adding a wildcard symbol may retrieve word variants: (( ((lectura a) OR (lectura y)) ciencias social ; ) or ( lectura la ciencies socials ; ))*.