Perhaps you should try some spelling variations:
school information » social information, school instruction
information users » information use, information centers, information und
how information » new information, 2 information, 1 information
small school » small schools
palm how » nam how, palm os

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( palm how information users ) or ( small school information services ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( palm how information users ) OR ( small school information services )).
• Adding a wildcard symbol may retrieve word variants: (( palm how information users ) or ( small school information services ))*.