The Cambridge ancient history :   the imperial crisis and recovery, a.d.193-324 

 - Cambridge :   University Press,   1956. 
 - 849 páginas 
 - The Cambridge Ancient History ;   12 .
<br/><br/> It contains list of maps and plans. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economia<br/>Historia<br/>Ejercito<br/>Imperio
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Roma
<br/><br/><label>Subjects--Index Terms: </label>Persia