Perhaps you should try some spelling variations:
"classical closed library" » "classical case library", "classical class library", "classical cases library", "classical chosen library", "classical clone library", "classical cloud library"
"classical scores library" » "classical sources library", "classical schemes library", "classical schools library", "classical forms library", "classical scotch library", "classical states library"
"classical codes library" » "classical cases library", "classical geodesy library", "classical cities library", "classical code library", "classical models library"
"classical bases library" » "classical cases library", "classical case library", "classical phase library", "classical based library", "classical basis library"
"classical core library" » "classical case library", "classical charge library", "classical convex library", "classical code library", "classical core libraries"

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 scores library") OR ("classical core library"))) OR ("classical codes library"))) OR ((("classical closed library") OR ("classical bases library")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"classical scores library\") OR (\"classical core library\"))) or (\"classical codes library\"))) or (((\"classical closed library\") or (\"classical bases library\"))))".
• Removing quotes may allow a broader search: (((((( classical scores library ) OR ( classical core library ))) or ( classical codes library ))) or ((( classical closed library ) or ( classical bases library )))).
• Adding a wildcard symbol may retrieve word variants: (((((("classical scores library") OR ("classical core library"))) or ("classical codes library"))) or ((("classical closed library") or ("classical bases library"))))*.