Perhaps you should try some spelling variations:
"e development policies." » "e development policy.", "e development projects.", "sme development policies.", "mine development policies.", "site development policies."
"_ development process." » "_ development projects.", "_ development programs."
"urban development studies." » "urban development series.", "urban development services.", "urban development strategies.", "human development studies."

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