Perhaps you should try some spelling variations:
"sociologist" » "sociological"
"sociologists" » "sociologicals", "sociological", "biologists", "radiologists"
"sociologia" » "sociological", "sociology"
"sociologicals" » "sociological", "sociologicas", "sociologically"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ("sociologist" OR ("sociologia" OR ("sociologists" OR "sociologicals"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"sociologist\" or (\"sociologia\" or (\"sociologists\" OR \"sociologicals\")))".
• Removing quotes may allow a broader search: ( sociologist or ( sociologia or ( sociologists OR sociologicals ))).
• Adding a wildcard symbol may retrieve word variants: ("sociologist" or ("sociologia" or ("sociologists" OR "sociologicals")))*.