Perhaps you should try some spelling variations:
sciences horst » sciences hors
science book » science food, science from, science vol
les sciences » en sciences, life sciences, _ sciences
les science » new science, open science, life science
del science » del paciente
book ver » 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: (((( les science book evera ) OR ( les sciences horst evera ))) OR ( del science book ver ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( les science book evera ) OR ( les sciences horst evera ))) OR ( del science book ver ))".
• Adding a wildcard symbol may retrieve word variants: (((( les science book evera ) OR ( les sciences horst evera ))) OR ( del science book ver ))*.