Perhaps you should try some spelling variations:
investment process » investment projects, investment programs, investment program
investment demand » investor demand
based investment » fixed investment, best investment, related investment
bond investment » bond investments, road investment, fund investment
kent based » agent based, event based, text based

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. kent bond investment demand ) OR ( h. kent based investment process ))~.
• Adding a wildcard symbol may retrieve word variants: (( h. kent bond investment demand ) or ( h. kent based investment process ))*.