The cambridge ancient history Vol. XII  : the imperial crisis and recovery, A.D. 193-324 
Edited by S. A. Cook 
 - Cambridge:  Cambridge University Press,  1971. 
 - 849 p. 
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>0521044944 (hardcover) 9780521044943 (hardcover) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History, Ancient
<br/><br/><label>Dewey Class. No.: </label>930  / CAM