Perhaps you should try some spelling variations:
"sociology and marketing practices service" » "sociology and writing practices service", "sociology and marketing practice service", "sociology and marketing practices overview", "sociology and marketing practices setting"
"sociology and marketing practices section" » "sociology and writing practices section", "sociology and marketing practice section", "sociology and marketing practices prevention"
"sociology and nursing practice services" » "sociology and nursing practices services", "sociology and nursing practice service", "sociology and nursing active services"
"sociology and nursing practices service" » "sociology and nursing practical service", "sociology and farming practices service", "sociology and caring practices service", "sociology and nursing practice service", "sociology and nursing practices overview", "sociology and nursing practices setting"
"sociology and housing practices service" » "sociology and housing practice service", "sociology and housing practices overview", "sociology and housing practices setting", "sociology and housing prices service", "sociology and coding practices service", "sociology and healing practices service"

Try widening your search to All Fields.

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 services") OR ((("sociology and nursing practices service") OR ((("sociology and housing practices service") OR ((("sociology and marketing practices service") OR ("sociology and marketing practices section")))))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"sociology and nursing practice services\") or (((\"sociology and nursing practices service\") or (((\"sociology and housing practices service\") or (((\"sociology and marketing practices service\") OR (\"sociology and marketing practices section\"))))))))".
• Removing quotes may allow a broader search: (( sociology and nursing practice services ) or ((( sociology and nursing practices service ) or ((( sociology and housing practices service ) or ((( sociology and marketing practices service ) OR ( sociology and marketing practices section )))))))).
• Adding a wildcard symbol may retrieve word variants: (("sociology and nursing practice services") or ((("sociology and nursing practices service") or ((("sociology and housing practices service") or ((("sociology and marketing practices service") OR ("sociology and marketing practices section"))))))))*.