Nicolson, Harold <br/><br/>
The Congress of Vienna :  a study in allied unity, 1812-1822 / 
Harold Nicolson 
 - San Diego :  Harcourt Brace Jovanovich,  1974       
 - 312 p. 
<br/><br/><label>ISBN: </label>015622061X 
<br/><br/><label>LC Class. No.: </label>300 DC 249 N653c 1974