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Nature and historical experience : essays in naturalism and in the theory of history
New York : Columbia Univ. Press [u.a.], 1958
Bibliotheca Hertziana , Kubikat
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The School of Padua and the emergence of modern science
Padova : Antenore, 1961
Enthalten in:
Kunsthistorisches Institut Florenz , Bibliotheca Hertziana , Kubikat