Perhaps you should try some spelling variations:
"city development strategies." » "city development strategy.", "child development strategies.", "capacity development strategies.", "capital development strategies."
"_ development studies." » "_ development services.", "_ development strategy.", "_ development policies."
"a development series." » "a development services.", "a development agencies.", "a development africa.", "clean development series.", "asian development series."

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: (((("_ development studies.") or ("city development strategies."))) or ("a development series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("_ development studies.") OR ("city development strategies."))) OR ("a development series.")).
• Removing quotes may allow a broader search: (((( _ development studies. ) or ( city development strategies. ))) or ( a development series. )).
• Adding a wildcard symbol may retrieve word variants: (((("_ development studies.") or ("city development strategies."))) or ("a development series."))*.