Perhaps you should try some spelling variations:
"oxford management control." » "oxford management contracts.", "reform management control.", "records management control.", "flood management control."
"demand management reform." » "land management reform.", "debt management reform."
"firm management reports." » "farm management reports.", "fire management reports.", "city management reports."
"fund management reform." » "land management reform."

Try widening your search to All Fields.

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

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