Perhaps you should try some spelling variations:
"oxford management functions." » "oxford management operations.", "oxford management practices.", "oxford management education.", "records management functions.", "farm management functions.", "road management functions."
"oxford management controls." » "oxford management control.", "oxford management tools.", "oxford management protocols.", "records management controls.", "farm management controls.", "road management controls."
"reform management controls." » "reform management control.", "reform management tools.", "reform management protocols.", "farm management controls.", "firm management controls."
"oxford management contract." » "oxford management control.", "records management contract.", "farm management contract.", "road management contract."
"oxford management contracts." » "oxford management controls.", "records management contracts.", "farm management contracts.", "road management contracts."
"flood management concepts." » "land management concepts."
"fund management concepts." » "land management concepts.", "demand management concepts."

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: (((((((((("oxford management controls.") OR ("oxford management functions."))) OR ("reform management controls."))) OR ("oxford management contract."))) OR ("oxford management contracts."))) OR ((("flood management concepts.") OR ("fund management concepts."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((((\"oxford management controls.\") or (\"oxford management functions.\"))) or (\"reform management controls.\"))) or (\"oxford management contract.\"))) or (\"oxford management contracts.\"))) or (((\"flood management concepts.\") OR (\"fund management concepts.\"))))~".
• Removing quotes may allow a broader search: (((((((((( oxford management controls. ) or ( oxford management functions. ))) or ( reform management controls. ))) or ( oxford management contract. ))) or ( oxford management contracts. ))) or ((( flood management concepts. ) OR ( fund management concepts. ))))~.
• Adding a wildcard symbol may retrieve word variants: (((((((((("oxford management controls.") or ("oxford management functions."))) or ("reform management controls."))) or ("oxford management contract."))) or ("oxford management contracts."))) or ((("flood management concepts.") OR ("fund management concepts."))))*.