Perhaps you should try some spelling variations:
"european concise history sir." » "european council history sir.", "european corine history sir.", "european course history sir.", "european concise history so.", "european concise history set.", "european concise history sql."
"european concept history soil." » "european concepts history soil.", "european context history soil.", "europe concept history soil.", "european conceptual history soil.", "european concept history social.", "european concept history so.", "european concept history some."

Try widening your search to All Fields.

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: (("european concise history sir.") OR ("european concept history soil.")).
• Removing quotes may allow a broader search: (( european concise history sir. ) or ( european concept history soil. )).
• Adding a wildcard symbol may retrieve word variants: (("european concise history sir.") or ("european concept history soil."))*.