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 quality." » "firm management capacity.", "fire management quality.", "city management quality.", "care management quality."
"bank management contracts." » "basin management contracts.", "risk management contracts.", "cash management contracts."
"fund management a." » "land management a.", "demand management a.", "fund management _."
"firm management concepts." » "fire management concepts.", "city management concepts.", "care management concepts."
"farm management concepts." » "cash management concepts.", "data management concepts.", "forest 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: (((((("bank management contracts.") or ("fund management a."))) or ((("firm management quality.") or ((("firm management concepts.") or ("farm management concepts."))))))) or ("oxford management controls."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("bank management contracts.") OR ("fund management a."))) OR ((("firm management quality.") OR ((("firm management concepts.") OR ("farm management concepts."))))))) OR ("oxford management controls.")).
• Removing quotes may allow a broader search: (((((( bank management contracts. ) or ( fund management a. ))) or ((( firm management quality. ) or ((( firm management concepts. ) or ( farm management concepts. ))))))) or ( oxford management controls. )).
• Adding a wildcard symbol may retrieve word variants: (((((("bank management contracts.") or ("fund management a."))) or ((("firm management quality.") or ((("firm management concepts.") or ("farm management concepts."))))))) or ("oxford management controls."))*.