Bradford, Ernle Dusgate Selby. <br/><br/>
The great betrayal: Constantinople 1204 / 
Ernle Bradford. 
 - London :  Hodder & Stoughton,  c1967. 
 - 223 p. :  ill., 16 plates (incl. facsim.), map. ;  23 cm. 
<br/><br/>Bibliography: p. 210-211. and index. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Istanbul (Turkey)--History--Siege, 1203-1204.
<br/><br/><label>Dewey Class. No.: </label>940.18  / BRG 1967