PUBLISHED BY 
JAMES MACLEHOSE AND SONS, GLASGOW, 
Publishers to the Anibersity. 
MACMILLAN AND CO,, LTD., LONDON. 
New York, The Macmillan Company. 
London, - + Simpkin, Hamilton and Co. 
Cambridge, - Bowes and Bowes. 
Edinburgh,- - Douglas and Foulis. 
Sydney, - - + Angus and Robertson 
MCMXII. 
