Lafrance, Yvon,Simon, Derek.2009-03-252009-03-2519961996Source: Masters Abstracts International, Volume: 35-01, page: 0075.9780612116047http://hdl.handle.net/10393/9471http://dx.doi.org/10.20381/ruor-7817Abstract Not Available.118 p.Philosophy.Heidegger's interpretation of Plato's "Sophist", 246A-259E: The analysis of 'ousia' and 'to on'.Thesis