Perhaps you should try some spelling variations:
"oxford management controls." » "oxford management control.", "oxford management contract.", "oxford management tools.", "records management controls.", "fund management controls.", "flood management controls."
"oxford management concepts." » "records management concepts.", "fund management concepts.", "flood management concepts."
"reform management contracts." » "farm management contracts.", "firm management contracts."

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

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