Existence and being / by Martin Heidegger ; with an introduction by Werner Brock. Heidegger, Martin 1889-1976. Brock, Werner. Holderlin, Friedrich, 1770-1843. Heidegger, Martin, 1889-1976 Metaphysics. Truth. Metaphysics. 111 HEE London : Vision, 1949. 1949. 1949 Text 399 p. : eng eng ger