World history encyclopedia /  V-18  Era-8 : Crises and Achievement, 1900-1945. 
Alfred J. Andrea, general editor ; Carolyn Neel, associate general editor. 
 - Santa Barbara, Calif. :  ABC-CLIO,  c2011. 
 - 21 v. :  ill., maps ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>v. 1. Introduction -- v. 2. Era 1: Beginnings of human society -- v. 3-4. Era 2: Early civilizations, 4000-1000 BCE -- v. 5-6. Era 3: Classical traditions, 1000 BCE-300 CE -- v. 7-8. Era 4: Expanding regional civilizations, 300-1000 -- v. 9-10. Era 5: Intensified hemispheric interactions, 1000-1500 -- v. 11-13. Era 6: The first global age, 1450-1770 -- v. 14-16. Era 7: The age of revolutions, 1750-1914 -- v. 17-18. Era 8: Crisis and achievement, 1900-1945 -- v. 19-20. Era 9: Promises and paradoxes, 1945-present -- v. 21. Index. 
<br/><br/><label>ISBN: </label>9781851099290 (hard copy : alk. paper) 9781851099306 (ebook) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World history--Encyclopedias.<br/>History--Encyclopedias.
<br/><br/><label>Dewey Class. No.: </label>R 909  / WOR V-18 2011