Perhaps you should try some spelling variations:
"palm legal information sources" » "palm legal information resources", "palm legal information services", "palm legal information security", "palm global information sources", "palm digital information sources", "palm fiscal information sources", "palm leaf information sources"
"palm social integration series" » "palm global integration series", "palm financial integration series", "palm regional integration series", "palm social integration services", "palm social interaction series", "palm social integration server", "harm social integration series", "islam social integration series", "nepal social integration 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 legal information sources") OR ("palm social integration series"))~.
• Removing quotes may allow a broader search: (( palm legal information sources ) or ( palm social integration series ))~.
• Adding a wildcard symbol may retrieve word variants: (("palm legal information sources") or ("palm social integration series"))*.