Perhaps you should try some spelling variations:
"retail businesses books" » "small businesses books", "local businesses books", "retail business books", "retail business book", "retail business yearbooks"
"rural businesses books" » "rural business books", "rural business book", "rural business yearbooks", "local businesses books", "small businesses books"
"basic business costs" » "bass business costs", "asia business costs", "based business costs", "basic business cases", "basic business customs", "basic business case"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("retail businesses books") OR ("rural businesses books"))) or ("basic business costs"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("retail businesses books") OR ("rural businesses books"))) OR ("basic business costs"))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"retail businesses books\") OR (\"rural businesses books\"))) or (\"basic business costs\"))*".
• Removing quotes may allow a broader search: (((( retail businesses books ) OR ( rural businesses books ))) or ( basic business costs ))*.