1820-1840 :  the nineteenth century  
Jennifer Bussey, book editor 
 - San Diego :  Greenhaven Press,  2005. 
 - 143 p. 
 - Events that changed the world . <br/><br/> Includes bibliographical references and index 
<br/><br/> Highlights several influential events that occurred during the second two decades of the nineteenth century and their repercussions 
<br/><br/><label>ISBN: </label>073772031X (alk. paper) 
<br/><br/><label>ISSN: </label>9780737720310 
<br/><br/><label>LCCN: </label>2004052393 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History, Modern--19th century.<br/>Inventions--History--19th century.
<br/><br/><label>Dewey Class. No.: </label>j909.81 182   29