Perhaps you should try some spelling variations:
"Palm iv information service" » "Palm iv information services", "Palm iv information security", "Palm 2 information service", "Palm 1 information service"
"palm dis information series" » "palm dis information services", "palm dis informatics series", "palm dis information sources", "palm mis information series", "palm aids information series", "palm des informations series", "palma das information series", "palm oil information series", "palm os information series"
palm iv » palm v, palm oil

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("palm dis information series") or ("Palm iv information service"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("palm dis information series") OR ("Palm iv information service")).
• Removing quotes may allow a broader search: (( palm dis information series ) or ( Palm iv information service )).
• Adding a wildcard symbol may retrieve word variants: (("palm dis information series") or ("Palm iv information service"))*.