Perhaps you should try some spelling variations:
"industrial development center series" » "industrial development case series", "industrial development century series", "industrial development gender series", "industrial development center studies"
"initial investment incentives series" » "national investment incentives series", "capital investment incentives series", "initial investment incentives theories", "initial investment incentives success", "initial investment incentive regimes"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("industrial development center series") or ("initial investment incentives series"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("industrial development center series") OR ("initial investment incentives series")).
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