Media type: E-Article Title: Sartres Begriff der menschlichen Freiheit Contributor: Planty-Bonjour, Guy imprint: Philosophy Documentation Center, 1985 Published in: Perspektiven der Philosophie Language: Not determined DOI: 10.5840/pdp1985116 ISSN: 0171-1288 Keywords: General Earth and Planetary Sciences ; General Environmental Science Origination: Footnote: