An encyclopedia of world history :  ancient, medieval, and modern, chronologically arranged / 
compiled and edited by William L. Langer. 
 - 5th ed.,  rev. 
 - xxxix, 1569 páginas :  ilustraciones, mapas, tablas. geneal. 
<br/><br/><label>ISBN: </label>0395135923 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historia universal--Diccionarios.<br/>Historia universal.
<br/><br/><label>Dewey Class. No.: </label>903  / L276e 1972