Perhaps you should try some spelling variations:
"national investment priorities series" » "national investment policies series", "national government priorities series", "national development priorities series", "international investment priorities series", "capital investment priorities series", "national treatment priorities series", "national investment priorities versus", "national investment priorities overview", "national investment priorities seeking"
"industrial development cases studies" » "industrial development case studies", "industrial development phases studies", "industrial development based studies", "industrial development cost 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: (("national investment priorities series") or ("industrial development cases studies"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("national investment priorities series") OR ("industrial development cases studies")).
• Removing quotes may allow a broader search: (( national investment priorities series ) or ( industrial development cases studies )).
• Adding a wildcard symbol may retrieve word variants: (("national investment priorities series") or ("industrial development cases studies"))*.