Kagan, Donald, <br/><br/>
Decline and fall of the Roman Empire: why did it collapse? 

 - Boston,  Heath  [c1962] 
 - 99 p.  24 cm. 
 - Problems in European civilization .
<br/><br/> Second ed. published in 1978 under title: The end of the Roman Empire. 
<br/><br/><label>LCCN: </label>62020215 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Rome (Italy)--History--Empire, 284-476.
<br/><br/><label>LC Class. No.: </label>DG 311  / .K3 c.2