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."
"land management controls." » "land management control.", "land management contracts.", "land management contract."
"farm management reform." » "cash management reform.", "bank management reform.", "data management reform."
"farm management review." » "cash management review.", "bank management review.", "data management review."
"firm management reports." » "city management reports.", "care management reports.", "fishery management reports."
"fire management reports." » "side management reports.", "case management reports.", "zone management reports."

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