World war i. 

 - [Place of publication not identified] :  Britannica Educational Pu,  (c)2016. 
 - 1 online resource 
<br/><br/>Includes bibliographies and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>9781680483512 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World War, 1914-1918.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic Books.
<br/><br/><label>LC Class. No.: </label>D521  / .W675 2016