Perhaps you should try some spelling variations:
"oxford management concepts." » "oxford management contracts.", "reform management concepts.", "records management concepts.", "flood management concepts."
"fund management controls." » "fund management control.", "fund management contracts.", "fund management contract.", "demand management controls."
"oxford management reports." » "reform management reports.", "records management reports.", "flood management reports."
"oxford management reform." » "reform management reform.", "records management reform.", "flood management reform."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("fund management controls.") or ((("oxford management reports.") or ((("oxford management reform.") or ("land management reform."))))))) or ("oxford management concepts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("fund management controls.") OR ((("oxford management reports.") OR ((("oxford management reform.") OR ("land management reform."))))))) OR ("oxford management concepts.")).
• Removing quotes may allow a broader search: (((( fund management controls. ) or ((( oxford management reports. ) or ((( oxford management reform. ) or ( land management reform. ))))))) or ( oxford management concepts. )).
• Adding a wildcard symbol may retrieve word variants: (((("fund management controls.") or ((("oxford management reports.") or ((("oxford management reform.") or ("land management reform."))))))) or ("oxford management concepts."))*.