Poincare, H <br/><br/>
Science and hypothesis 
H Poincare 
 - 
 - Dover Publcations, New York  1952 
 - 244 p 
 - .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  POI-S