Langhorne, Richard,  1940- <br/><br/>
The collapse of the concert of Europe :  International politics, 1890-1914 / 
Richard Langhorne 
 - New York :  St. Martin's Press,  1981 
 - xv, 137 p. :  ill. ;  22 cm. 
<br/><br/>p. 124-130 
<br/><br/><label>ISBN: </label>0312147236  RM61.42 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Concert of Europe<br/>World politics--1900-1918<br/>European War, 1914--Causes--1918
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Europe--Politics and government--1871-1918