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

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

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