Langsam, Walter Consuelo <br/><br/>
World since 1919 
Walter Consuelo Langsam 
 - 7th ed. 
 - New york  Macmillan  1968 
 - xviii,797p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> 40 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History
<br/><br/><label>Dewey Class. No.: </label>954.035  / L285