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."
"oxford management concepts." » "reform management concepts.", "records management concepts.", "flood management concepts."
"fund management contracts." » "land management contracts.", "demand 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 ("fund management contracts."))) or ("oxford management concepts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("oxford management controls.") OR ("fund management contracts."))) OR ("oxford management concepts.")).
• Removing quotes may allow a broader search: (((( oxford management controls. ) or ( fund management contracts. ))) or ( oxford management concepts. )).
• Adding a wildcard symbol may retrieve word variants: (((("oxford management controls.") or ("fund management contracts."))) or ("oxford management concepts."))*.