Pascal, Blaise  1623-1662. <br/><br/>
The provincial letters ; Pensées ; Scientific treatises / 
Blaise Pascal 
 - Chicago:  Encyclopædia Britannica,  1952. 
 - vi+487 p.   24 cm. 
 - Great Books of the Western World,  v. 33 .
<br/><br/>Incluye índice. 
<br/><br/><label>Dewey Class. No.: </label>808.8