Perhaps you should try some spelling variations:
"asia business books" » "asia business book", "asia business handbooks", "asia business yearbooks", "china business books", "india business books", "a business books"
"bass business costs" » "bass business customs", "bass business case", "bass business centers", "sas business costs"
"basic business cases" » "based business cases", "asian business cases", "based businesses cases", "basic business case", "basic business cycles", "basic business licenses"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("asia business books") or ((("bass business costs") or ("basic business cases"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("asia business books") OR ((("bass business costs") OR ("basic business cases")))).
• Removing quotes may allow a broader search: (( asia business books ) or ((( bass business costs ) or ( basic business cases )))).
• Adding a wildcard symbol may retrieve word variants: (("asia business books") or ((("bass business costs") or ("basic business cases"))))*.