Perhaps you should try some spelling variations:
"industrial development policies survey" » "industrial development policy survey", "industrial development projects survey", "industrial development policies sources", "industrial development policies series", "industrial development policies seven"
"industrial procurement plays series" » "industrial procurement plans series", "industrial procurement delays series", "industrial procurement laws series", "industrial procurement play series", "industrial procurement class series", "industrial procurement praxis series"

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: (("industrial procurement plays series") OR ("industrial development policies survey"))~.
• Removing quotes may allow a broader search: (( industrial procurement plays series ) or ( industrial development policies survey ))~.
• Adding a wildcard symbol may retrieve word variants: (("industrial procurement plays series") or ("industrial development policies survey"))*.