Perhaps you should try some spelling variations:
"schriften des management" » "schriften des managements"
"schriften ii management" » "schriften iii management", "schriften der management"
"schriften im management" » "schriften i management", "schriften die management", "schriften 2 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 _ management\") OR (\"schriften im management\"))) OR (((\"schriften ii management\") OR (\"schriften des management\"))))".
• Removing quotes may allow a broader search: (((( schriften _ management ) OR ( schriften im management ))) OR ((( schriften ii management ) OR ( schriften des management )))).
• Adding a wildcard symbol may retrieve word variants: (((("schriften _ management") OR ("schriften im management"))) OR ((("schriften ii management") OR ("schriften des management"))))*.