Perhaps you should try some spelling variations:
"a development strategies." » "a development strategy.", "clean development strategies.", "asian development strategies.", "city development strategies."
"e development services." » "e development agencies.", "e development process.", "e development africa.", "sme development services.", "mine development services.", "site development services."
"_ development studies." » "_ development series.", "_ development strategy.", "_ development policies."

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