Ruggeiro, Guido de, 1888-1948.  Ruggeiro, Guido de, 1888-1948. <br/><br/>
Existentialism. 

 - London :  Secker & Warburg,  1946. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Heidegger, Martin, 1889-1976. Heidegger, Martin, 1889-1976. <br/>Jaspers, Karl, 1883-1969. Jaspers, Karl, 1883-1969. <br/>Marcel, Gabriel, 1889-1973. Marcel, Gabriel, 1889-1973. <br/>Kierkegaard, Soren Aabye, 1813-1815. Kierkegaard, Soren Aabye, 1813-1815. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Existentialism.