Langer, William L. (Comp. & Ed.) <br/><br/>
An Encyclopedia of World History:   Ancient, Medieval and Modern, Chronologically Arranged 

 -  4th ed., rev. and enl. 
 - Boston   Houghton Mifflin    1968 
 - xxxix, 1504 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Encyclopedias and dictionaries<br/> etc.<br/> History--Outlines<br/> syllabi<br/>History<br/>World history
<br/><br/><label>LC Class. No.: </label>D21.L27