M. Tulli Ciceronis De re publica, De legibus, Cato maior de senectute, Laelius de amicitia 
edited by J.G.F. Powell 
 - Oxford  Oxford University Press  2006 
 - Ixxvi, 390 p. ; 19 cm 
<br/><br/><label>ISBN: </label>9780198146698 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English literature
<br/><br/><label>Dewey Class. No.: </label>878.0108 POW