Perhaps you should try some spelling variations:
"historial materialism" » "historia materialism" (Expand Search), "historico materialism" (Expand Search)
"historica materiales" » "historia materiales" (Expand Search), "historico materiales" (Expand Search)
"historicas materiales" » "historias materiales" (Expand Search), "historicos materiales" (Expand Search), "historia materiales" (Expand Search), "historico materiales" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"historial materialism\") OR (((\"historica materiales\") OR (\"historicas materiales\"))))~".
• Removing quotes may allow a broader search: (( historial materialism ) OR ((( historica materiales ) OR ( historicas materiales ))))~.
• Adding a wildcard symbol may retrieve word variants: (("historial materialism") OR ((("historica materiales") OR ("historicas materiales"))))*.