Perhaps you should try some spelling variations:
"oxford management controls." » "oxford management contract.", "oxford management tools.", "oxford management concepts.", "records management controls.", "fund management controls.", "flood management controls."
"oxford management review." » "records management review.", "fund management review.", "flood management review."
"oxford management control." » "records management control.", "fund management control.", "flood management control."
"data management energy." » "data management entity.", "data management centers.", "data management agency.", "debt management energy.", "cash management energy.", "bank management energy."
"reform management contracts." » "farm management contracts."
"firm management reform." » "farm management reform.", "fire management reform.", "city management reform."

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 review.") or ("firm management reform."))) or ((((((("oxford management controls.") OR ("oxford management control."))) or ("data management energy."))) or ("reform management contracts."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("oxford management review.") OR ("firm management reform."))) OR ((((((("oxford management controls.") OR ("oxford management control."))) OR ("data management energy."))) OR ("reform management contracts.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"oxford management review.\") or (\"firm management reform.\"))) or (((((((\"oxford management controls.\") OR (\"oxford management control.\"))) or (\"data management energy.\"))) or (\"reform management contracts.\"))))".
• Removing quotes may allow a broader search: (((( oxford management review. ) or ( firm management reform. ))) or ((((((( oxford management controls. ) OR ( oxford management control. ))) or ( data management energy. ))) or ( reform management contracts. )))).
• Adding a wildcard symbol may retrieve word variants: (((("oxford management review.") or ("firm management reform."))) or ((((((("oxford management controls.") OR ("oxford management control."))) or ("data management energy."))) or ("reform management contracts."))))*.