Columbia subject headings:
Harvard subject headings:
Dürr, H.-P. (Hans-Peter), 1929---Themes, motives--Congresses.
Knowledge, Sociology of--Congresses.
Love--Philosophy--Congresses.
Philosophy and social sciences--Congresses.
Religion and science--Congresses
Princeton subject headings:
Dürr, H.-P. (Hans-Peter), 1929---Themes, motives--Congresses.
Knowledge, Sociology of--Congresses.
Love--Philosophy--Congresses.
Philosophy and social sciences--Congresses.
Religion and science--Congresses.