Wittgenstein, Ludwig. <br/><br/>
Tractatus Logico Philosophicus / 
Ludwig Wittgenstein. 
 - London :  Annalen der naturphilosophie,  1921. 
 - xxv, 106 p. ; 
<br/><br/><label>ISBN: </label>9780415254083 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy, Indic.
<br/><br/><label>Dewey Class. No.: </label>181.4  / Tr