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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("del science from every") OR ((("new science book ver") OR ("les sciences book ver"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"del science from every\") OR (((\"new science book ver\") OR (\"les sciences book ver\"))))".
• Removing quotes may allow a broader search: (( del science from every ) OR ((( new science book ver ) OR ( les sciences book ver )))).
• Adding a wildcard symbol may retrieve word variants: (("del science from every") OR ((("new science book ver") OR ("les sciences book ver"))))*.