Perhaps you should try some spelling variations:
"land management concepts." » "land management contracts."
"oxford management control." » "oxford management contracts.", "reform management control.", "records management control.", "fund management control."
"oxford management reports." » "reform management reports.", "records management reports.", "fund management reports."
"oxford management reform." » "reform management reform.", "records management reform.", "fund 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: (((("oxford management reports.") OR ("oxford management reform."))) or ((("oxford management control.") or ("land management concepts."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("oxford management reports.") OR ("oxford management reform."))) OR ((("oxford management control.") OR ("land management concepts.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"oxford management reports.\") OR (\"oxford management reform.\"))) or (((\"oxford management control.\") or (\"land management concepts.\"))))".
• Removing quotes may allow a broader search: (((( oxford management reports. ) OR ( oxford management reform. ))) or ((( oxford management control. ) or ( land management concepts. )))).
• Adding a wildcard symbol may retrieve word variants: (((("oxford management reports.") OR ("oxford management reform."))) or ((("oxford management control.") or ("land management concepts."))))*.