Perhaps you should try some spelling variations:
"oxford management controls." » "oxford management control.", "oxford management contracts.", "oxford management contract.", "records management controls.", "flood management controls.", "road management controls."
"fund management controls." » "fund management control.", "fund management contracts.", "fund management contract.", "land management controls.", "demand management controls."
"reform management concepts." » "reform management contracts.", "firm management concepts."
"reform management agency." » "firm management agency.", "reform management agencies.", "reform management science.", "reform management areas."
"farm management energy." » "farm management entity.", "farm management centers.", "cash management energy.", "bank management energy.", "data management energy."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("reform management agency.") or ("farm management energy."))) or ("reform management concepts."))) or ((("oxford management controls.") or ("fund management controls."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("reform management agency.") OR ("farm management energy."))) OR ("reform management concepts."))) OR ((("oxford management controls.") OR ("fund management controls.")))).
• Removing quotes may allow a broader search: (((((( reform management agency. ) or ( farm management energy. ))) or ( reform management concepts. ))) or ((( oxford management controls. ) or ( fund management controls. )))).
• Adding a wildcard symbol may retrieve word variants: (((((("reform management agency.") or ("farm management energy."))) or ("reform management concepts."))) or ((("oxford management controls.") or ("fund management controls."))))*.