£ont)on: C. J. CLAY and SONS, 



CAMBEIDGE UNIVEESITY PEESS WAEEHOUSE, 

 AVE MAEIA LANE, 



AND 



H. K. LEWIS, 

 136, GOWEE STEEET, W.C. 



ffilassofo: 50, WELLINGTON STREET. 



lUipjtg: F. A. BROCKHAUS. 



£eta gcrft: THE MACMILLAN COMPANY. 



Bomfrag anD Calcutta: MACMILLAN AND CO., Ltd. 



[All Rights reserved.] 



