Perhaps you should try some spelling variations:
"oxford management controls." » "oxford management control.", "oxford management contracts.", "oxford management tools.", "records management controls.", "fund management controls.", "flood management controls."
"city management concepts." » "city management contracts.", "cash management concepts.", "data management concepts.", "case management concepts."
"oxford management contract." » "oxford management contracts.", "oxford management control.", "records management contract.", "fund management contract.", "flood management contract."
"firm management readers." » "firm management reform.", "firm management reports.", "firm management review.", "farm management readers.", "fire management readers.", "care management readers."
"city management centers." » "city management control.", "city management water.", "city management energy.", "cash management centers.", "data management centers.", "case management centers."
"reform management reviews." » "reform management review.", "reform management overview.", "reform management reports.", "farm management reviews."

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