Perhaps you should try some spelling variations:
"_ development strategies." » "_ development strategy."
"a development agencies." » "a development policies.", "a government agencies.", "clean development agencies.", "asian development agencies.", "city development agencies."
"a development africa." » "clean development africa.", "asian development africa.", "city development africa."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("_ development strategies.") or ((("a development africa.") or ("a development agencies."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("_ development strategies.") OR ((("a development africa.") OR ("a development agencies."))))*.
• Removing quotes may allow a broader search: (( _ development strategies. ) or ((( a development africa. ) or ( a development agencies. ))))*.