Ruhe, Algot Henrik Leonard,  1867- <br/><br/>
Henri Bergson :  an account of his life and philosophy, / 
by Algot Ruhe and Nancy Margaret Paul. 
 - London :  Macmillan and co., limited,  1914. 
 - vii, [1] p., 1 l., 245 p.  front. (port.) ;  21 cm. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Bergson, Henri Louis, 1859-