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"
"islam social integration series" » "islam global integration series", "islam financial integration series", "islam regional integration series", "islam social integration services", "islam social interaction series", "islam social integration server", "islamic social integration series", "islands social integration series", "im 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 ("islam social integration series"))~.
• Removing quotes may allow a broader search: (( palm legal information sources ) or ( islam social integration series ))~.
• Adding a wildcard symbol may retrieve word variants: (("palm legal information sources") or ("islam social integration series"))*.