HOME UNIVERSITY LIBRARY 

 OF MODERN KNOWLEDGE 



No. 21 



Editors: 

 THE RT. HON. H. A. L. FISHER, 



M.A., F.B.A. 

 PROF. GILBERT MURRAY, Lirr.D., 



LL.D., F.B.A. 

 PROF. SIR J. ARTHUR THOMSON, 



M.A. 

 PROF. WILLIAM T. BREWSTER, 



M.A. 



