Perhaps you should try some spelling variations:
"schriften icu management" » "schriften i management", "schriften im management", "schriften iv management"
"schriften ii management" » "schriften iii management", "schriften _ management", "schriften des management", "schriften der management"

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: "((\"schriften icu management\") OR (\"schriften ii management\"))".
• Removing quotes may allow a broader search: (( schriften icu management ) OR ( schriften ii management )).
• Adding a wildcard symbol may retrieve word variants: (("schriften icu management") OR ("schriften ii management"))*.