Poincare, Henri,  1854-1912 <br/><br/>
Science and hypothesis 
by H. Poincare 
 - New York  Dover Pub. Inc.  1952 
 - 244 p. : ill. ; 20 cm. 
<br/><br/><label>ISBN: </label>0486602214 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Philosophy<br/>Mathematics--Philosophy