Perhaps you should try some spelling variations:
"classical sources library" » "classical studies library", "classical spaces library", "classical source library", "classical resource library", "classical sources linear"
"classical chinese library" » "classical chinese literary", "classical chinese literacy", "classical change library"

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: (("classical sources library") OR ("classical chinese library")).
• Removing quotes may allow a broader search: (( classical sources library ) or ( classical chinese library )).
• Adding a wildcard symbol may retrieve word variants: (("classical sources library") or ("classical chinese library"))*.