Poincaré, Henri,  1854-1912. <br/><br/>
Science and method / 
by Henri Poincare ; translated by Francis Ma itland. 
 - New York :  Dover Publications,  1952. 
 - 288 p. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Methodology.
<br/><br/><label>Dewey Class. No.: </label>501