TY  - BOOK
AU  - Claessens,Dieter
TI  - Nova natura: anthropologische Grundlagen modernen Denkens 
PY  - 1970///
CY  - Düsseldorf, Köln
PB  - Diederichs
KW  - Man
KW  - Civilization, modern
KW  - 1950-
KW  - Alienation (Philosophy)
ER  -