Bergson, Henri Louis,  1859- [from old catalog] <br/><br/>
L' energie spirituelle :  Essais et conferences / 
par Henri Bergson. 
 - 8. ed. 
 - Paris :  F. Alcan,  1922. 
 - 227 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy--Addresses, essays, lectures. [from old catalog]<br/>Psychology--Addresses, essays, lectures. [from old catalog]