Cicero, Marcus Tullius <br/><br/>
The nature of the gods / 
Translated from the Latin by Horace C. P. McGregor; with an introduction by J. M. Ross 
 - Harmondsworth :  Penguin Books,  1972. 
 - 278 pages ;  18 cm. 
<br/><br/> Translation of De natura deorum.  Includes index. 
<br/><br/>Bibliography: p. 253-255. 
<br/><br/><br/>englat 
<br/><br/><label>ISBN: </label>0140442650