Perhaps you should try some spelling variations:
"les sciences hors new" » "life sciences hors new", "del science hors new", "_ sciences hors new", "les sciences more new"
"en science vol ever" » "en science book ever", "en science food ever", "en science from ever", "open science vol ever", "del science vol ever", "new science vol ever"
"en sciences hors new" » "_ sciences hors new", "open science hors new", "open sciences hors new", "del sciences hors new", "new sciences hors new", "en sciences more new"

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: "((\"en science vol ever\") OR (((\"les sciences hors new\") OR (\"en sciences hors new\"))))~".
• Removing quotes may allow a broader search: (( en science vol ever ) OR ((( les sciences hors new ) OR ( en sciences hors new ))))~.
• Adding a wildcard symbol may retrieve word variants: (("en science vol ever") OR ((("les sciences hors new") OR ("en sciences hors new"))))*.