Perhaps you should try some spelling variations:
practice overview » practices overview, practical overview, preface overview
practices service » practices overview, practices section, practices setting
practice service » practice section, police service, practice session

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: "((\"sociology AND nursing practice overview\") or (\"sociology AND nursing ((practices service) OR (practice service))\"))".
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((\\"sociology and nursing practice overview\\") or (\\"sociology and nursing ((practices service) OR (practice service))\\"))\"".
• Removing quotes may allow a broader search: (( sociology and nursing practice overview ) or ( sociology and nursing ((practices service) OR (practice service)) )).