Perhaps you should try some spelling variations:
"a development policies." » "a development policy.", "a development projects.", "_ development policies.", "clean development policies.", "city development policies."
"asian development process." » "asian development projects.", "asian development programs.", "human development process.", "urban development process.", "clean development process."
"a development africa." » "_ development africa.", "clean 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: (("a development africa.") or ((("asian development process.") or ("a development policies."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("a development africa.") OR ((("asian development process.") OR ("a development policies.")))).
• Removing quotes may allow a broader search: (( a development africa. ) or ((( asian development process. ) or ( a development policies. )))).
• Adding a wildcard symbol may retrieve word variants: (("a development africa.") or ((("asian development process.") or ("a development policies."))))*.