TY  - BOOK
AU  - Cicero Marcus Tullius
TI  - On duties Ed. by N.T. Griffin and E.M. Atkins
U1  - WxC89, N1 
PY  - 1991///
CY  - Cambridge
PB  - Cambridge University Press      
KW  - POLITICAL SCIENCE
N1  - Cambridge texts in the history of political thought
ER  -