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

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("a development studies.") or ((("human development studies.") or ("asian development series."))))~.
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• Adding a wildcard symbol may retrieve word variants: (("a development studies.") or ((("human development studies.") or ("asian development series."))))*.