Perhaps you should try some spelling variations:
"oxford management controls." » "oxford management tools.", "oxford management concepts.", "oxford management functions.", "reform management controls.", "records management controls.", "farm management controls."
"fund management controls." » "fund management tools.", "fund management concepts.", "fund management functions.", "land management controls."
"demand management contracts." » "land management contracts.", "debt management contracts."
"flood management control." » "land management control."
"firm management contract." » "farm management contract.", "city management contract.", "care management contract."
"fire management contract." » "side management contract.", "case management contract.", "zone management contract."

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: (((("flood management control.") or ((((("oxford management controls.") or ("fund management controls."))) or ((("firm management contract.") or ("fire management contract."))))))) or ("demand management contracts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("flood management control.") OR ((((("oxford management controls.") OR ("fund management controls."))) OR ((("firm management contract.") OR ("fire management contract."))))))) OR ("demand management contracts.")).
• Removing quotes may allow a broader search: (((( flood management control. ) or ((((( oxford management controls. ) or ( fund management controls. ))) or ((( firm management contract. ) or ( fire management contract. ))))))) or ( demand management contracts. )).
• Adding a wildcard symbol may retrieve word variants: (((("flood management control.") or ((((("oxford management controls.") or ("fund management controls."))) or ((("firm management contract.") or ("fire management contract."))))))) or ("demand management contracts."))*.