Perhaps you should try some spelling variations:
"analytischer philosophie" » "analytische philosophie", "politischer philosophie", "dialektischen philosophie"
"praktischer philosophie" » "praktischen philosophie", "politischer philosophie", "politische philosophie"
"practical philosophical" » "practice philosophical", "political philosophical", "critical philosophical"
"praktische philosophie" » "politische philosophie"
"prince philosophical" » "science philosophical", "pre philosophical", "crime philosophical"
"partie philosophical" » "martin philosophical", "practice philosophical", "martins philosophical"

Try widening your search to All Fields.

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("praktische philosophie") OR ((((((("prince philosophical") OR ("partie philosophical"))) OR ((("praktischer philosophie") OR ("analytischer philosophie"))))) OR ("practical philosophical")))).
• Removing quotes may allow a broader search: (( praktische philosophie ) or ((((((( prince philosophical ) or ( partie philosophical ))) or ((( praktischer philosophie ) or ( analytischer philosophie ))))) or ( practical philosophical )))).
• Adding a wildcard symbol may retrieve word variants: (("praktische philosophie") or ((((((("prince philosophical") or ("partie philosophical"))) or ((("praktischer philosophie") or ("analytischer philosophie"))))) or ("practical philosophical"))))*.