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

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