Perhaps you should try some spelling variations:
"e development studies." » "e development series.", "e development services.", "e development strategies.", "sme development studies.", "mine development studies.", "site development studies."
"sm_ development studies." » "sm_ development series.", "sm_ development services.", "sm_ development strategies.", "_ development studies.", "_ developments studies.", "2 development studies."
"a development studies." » "a development series.", "a development services.", "a development strategies."

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 studies.") or ((("sm_ development studies.") OR ("a development studies."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("e development studies.") OR ((("sm_ development studies.") OR ("a development studies.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"e development studies.\") or (((\"sm_ development studies.\") OR (\"a development studies.\"))))".
• Removing quotes may allow a broader search: (( e development studies. ) or ((( sm_ development studies. ) OR ( a development studies. )))).
• Adding a wildcard symbol may retrieve word variants: (("e development studies.") or ((("sm_ development studies.") OR ("a development studies."))))*.