<div class="description">
<dl><dd>59 pages ; 24 cm</dd>
<dd>Originally presented as the author's thesis (doctoral)--Universität Jena, 1887</dd>
<dd>Includes bibliographic references</dd></dl><br>Subjects: La Forge, Louis de, 1632-1665 or 1666; Causation</div>
<div class="fn value">
Seyfarth, Heinrich (Heinrich Otto Walther), 1863-</div>
Internet Archive identifier