Haldane, Richard Burdon,  1st Viscount Haldane,  1856-1928 <br/><br/>
The brain of the empire / 
by the Rt. Hon. R.B. Haldane. 
 - London :  [s.n.],  1905. 
 - p.121-136. 
 - Coming men on coming questions ;  no.7 .
 - Coming men on coming questions ;  no.7 .