Perhaps you should try some spelling variations:
"palm global information users" » "palm global integration users", "palm fiscal information users", "palm personal information users", "palm global information use", "palm global information centers", "palm global information und"
"palm social information series" » "palm social innovation series", "palm social transformation series", "palm digital information series", "palm social information services", "palm social informatics series", "palm social information service", "harm social information series", "islam social information series", "nepal social information 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: (("palm global information users") OR ("palm social information series"))~.
• Removing quotes may allow a broader search: (( palm global information users ) or ( palm social information series ))~.
• Adding a wildcard symbol may retrieve word variants: (("palm global information users") or ("palm social information series"))*.