Perhaps you should try some spelling variations:
"reform management controls." » "reform management contracts.", "reform management functions.", "reform management protocols.", "reform management contractss.", "farm management controls.", "firm management controls."
"oxford management concepts." » "oxford management contracts.", "records management concepts.", "fund management concepts.", "flood management concepts."
"oxford management contract." » "oxford management contracts.", "records management contract.", "fund management contract.", "flood management contract."
"demand management control." » "demand management contracts.", "land management control.", "debt management control."
"oxford management entity." » "records management entity.", "fund management entity.", "flood management entity.", "oxford management energy.", "oxford management activity.", "oxford management quality."
"reform management tools." » "farm management tools.", "firm management tools."

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

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