Perhaps you should try some spelling variations:
"asian development studies." » "asian development services.", "asian development strategies.", "asian development strategy.", "human development studies.", "clean development studies.", "driven development studies."
"urban development studies." » "urban development services.", "urban development strategies.", "urban development strategy.", "human development studies."
"_ development series." » "_ development services.", "_ development agencies.", "_ development strategies."

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: (((("asian development studies.") OR ("urban development studies."))) or ("_ development series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("asian development studies.") OR ("urban development studies."))) OR ("_ development series.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"asian development studies.\") OR (\"urban development studies.\"))) or (\"_ development series.\"))".
• Removing quotes may allow a broader search: (((( asian development studies. ) OR ( urban development studies. ))) or ( _ development series. )).
• Adding a wildcard symbol may retrieve word variants: (((("asian development studies.") OR ("urban development studies."))) or ("_ development series."))*.