?url_ver=Z39.88-2004&rft_id=PQ+ETD%3A594107&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Leonard&rft.aufirst=S.&rft.au=Leonard%2C+S.&rft.tpages=110&rft.title=Death+and+das+Man%3A+Authenticity+in+Heidegger's+being+and+time.&rft.date=2005&rft.degree=Masters&rft.inst=University+of+London