Perhaps you should try some spelling variations:
classical code » classical codes, classic code, classical cad
classical case » classical chaos, classical chinese
"Classical code library" » "Classical tape library", "Classical gene library"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"Classical code library\") OR (\"Classical case library\"))".
• Removing quotes may allow a broader search: (( Classical code library ) OR ( Classical case library )).
• Adding a wildcard symbol may retrieve word variants: (("Classical code library") OR ("Classical case library"))*.