Perhaps you should try some spelling variations:
"problemas of induction" » "problemas of reduction", "problemas of infection", "problemas of introduction", "problemaas of induction", "problemsas of induction"
"problem of induccion" » "problema of induccion", "problems of induccion", "problem of reduccion"
"problem of introduccion" » "problema of introduccion", "problems of introduccion", "problem of produccion"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("problemas of induction") OR ((("problem of induccion") OR ("problem of introduccion"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"problemas of induction\") OR (((\"problem of induccion\") OR (\"problem of introduccion\"))))".
• Removing quotes may allow a broader search: (( problemas of induction ) OR ((( problem of induccion ) OR ( problem of introduccion )))).
• Adding a wildcard symbol may retrieve word variants: (("problemas of induction") OR ((("problem of induccion") OR ("problem of introduccion"))))*.