Perhaps you should try some spelling variations:
"oxford management controls." » "oxford management control.", "oxford management contract.", "oxford management tools.", "reform management controls.", "records management controls.", "flood management controls."
"firm management entity." » "firm management energy.", "firm management activity.", "firm management quality.", "farm management entity.", "fire management entity.", "city management entity."
"data management contracts." » "debt management contracts.", "cash management contracts.", "demand management contracts."
"bank management contracts." » "basin management contracts.", "risk management contracts.", "cash management contracts."
"fund management data." » "land management data.", "demand management data.", "fund management a.", "fund management case."
"firm management concepts." » "farm management concepts.", "fire management concepts.", "city management concepts."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((((("data management contracts.") OR ("bank management contracts."))) or ("fund management data."))) or ((("firm management entity.") or ("firm management concepts."))))) or ("oxford management controls."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((("data management contracts.") OR ("bank management contracts."))) OR ("fund management data."))) OR ((("firm management entity.") OR ("firm management concepts."))))) OR ("oxford management controls.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((\"data management contracts.\") OR (\"bank management contracts.\"))) or (\"fund management data.\"))) or (((\"firm management entity.\") or (\"firm management concepts.\"))))) or (\"oxford management controls.\"))".
• Removing quotes may allow a broader search: (((((((( data management contracts. ) OR ( bank management contracts. ))) or ( fund management data. ))) or ((( firm management entity. ) or ( firm management concepts. ))))) or ( oxford management controls. )).
• Adding a wildcard symbol may retrieve word variants: (((((((("data management contracts.") OR ("bank management contracts."))) or ("fund management data."))) or ((("firm management entity.") or ("firm management concepts."))))) or ("oxford management controls."))*.