1
by Wessel, Karl-Friedrich
Published 2019
Logos Verlag Berlin
Subjects: ...Philosophy & theory of education / bicssc...

2
by Nohr, Olaf
Published 2015
Logos Verlag Berlin
Subjects: ...Philosophy: epistemology & theory of knowledge / bicssc...

3
by Spangenberg, Izak
Published 2016
AOSIS
Subjects: ...Philosophy and theory of education...