Perhaps you should try some spelling variations:
"schriften du management" » "schriften zu management", "schriften icu management", "schriften kmu management", "schriften d management", "schriften u management", "schriften des management"
"schriften ii management" » "schriften iii management", "schriften _ management", "schriften des management", "schriften der management", "schriften _i management", "schriften 2i management", "schriften 1i management"
"schriften i management" » "schriften _ management", "schriften 2 management", "schriften 1 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 du management\") OR (\"schriften i management\"))) OR (\"schriften ii management\"))".
• Removing quotes may allow a broader search: (((( schriften du management ) OR ( schriften i management ))) OR ( schriften ii management )).
• Adding a wildcard symbol may retrieve word variants: (((("schriften du management") OR ("schriften i management"))) OR ("schriften ii management"))*.