Andrzej Walicki
(1990-1999)
XHessen, Sergei Iosifovich (1887–1950)
1998
in: Routledge encyclopedia of philosophy 4, London-New York : Routledge
(1990-1999)
XHessen, Sergei Iosifovich (1887–1950)
1998
in: Routledge encyclopedia of philosophy 4, London-New York : Routledge