Perhaps you should try some spelling variations:
"oxford management controls." » "oxford management contracts.", "oxford management tools.", "oxford management functions.", "oxford management contractss.", "reform management controls.", "records management controls.", "flood management controls."
"land management contract." » "land management contracts."
"oxford management concepts." » "oxford management contracts.", "reform management concepts.", "records management concepts.", "flood management concepts."
"fund management reports." » "fund management reform.", "demand management reports."
"oxford management control." » "oxford management contracts.", "reform management control.", "records management control.", "flood management control."

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: (("fund management reports.") OR ((((("oxford management controls.") OR ((("oxford management control.") OR ("land management contract."))))) OR ("oxford management concepts."))))~.
• Removing quotes may allow a broader search: (( fund management reports. ) or ((((( oxford management controls. ) or ((( oxford management control. ) or ( land management contract. ))))) or ( oxford management concepts. ))))~.
• Adding a wildcard symbol may retrieve word variants: (("fund management reports.") or ((((("oxford management controls.") or ((("oxford management control.") or ("land management contract."))))) or ("oxford management concepts."))))*.