De officiis

["Ancient Ethics" "Biography" "Concordances" "Conduct of life" "Criticism and interpretation" "Duty" "Early works to 1800" "Ethics" "Friendship" "Latin essays" "Miniature books" "Old age" "Orators" "Paradox" "Philosophy" "Roman law" "Specimens" "Translations into Armenian" "Political science early works to 1800" "Ethics ancient" "Ethiek" "Stoa" "Politicsethics" "Pa6296 .d5 1994" "171/.2"]