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

• Performing a fuzzy search may retrieve terms with similar spellings: "(publisc OR public) relations and (politics" OR policies")~.
• If you are trying to use Boolean operators, they must be ALL CAPS: "(publisc OR public) relations AND (politics" OR policies").
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(publisc OR public) relations and (politics\" OR policies\")".
• Removing quotes may allow a broader search: (publisc OR public) relations and (politics OR policies ).
• Adding a wildcard symbol may retrieve word variants: "(publisc OR public) relations and (politics" OR policies")*.