Perhaps you should try some spelling variations:
visiones contemporaneas » dimensiones contemporaneas, discusiones contemporaneas, sensibles contemporaneas
vision contemporanea » fisica contemporanea, musica contemporanea, asia contemporanea
crisis contemporanea » critica contemporanea, cronica contemporanea, fisica contemporanea
his contemporanea » asia contemporanea, y contemporanea, fisica contemporanea

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( Beethoven and ((((his contemporanea) OR (((vision contemporanea) OR (visiones contemporaneas))))) OR (crisis contemporanea))) OR ( Beethoven and edad contemporanea))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( Beethoven AND ((((his contemporanea) OR (((vision contemporanea) OR (visiones contemporaneas))))) OR (crisis contemporanea))) OR ( Beethoven AND edad contemporanea)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( Beethoven and ((((his contemporanea) OR (((vision contemporanea) OR (visiones contemporaneas))))) OR (crisis contemporanea))) OR ( Beethoven and edad contemporanea))".
• Adding a wildcard symbol may retrieve word variants: (( Beethoven and ((((his contemporanea) OR (((vision contemporanea) OR (visiones contemporaneas))))) OR (crisis contemporanea))) OR ( Beethoven and edad contemporanea))*.