. . . . "Letters of Marcus Tullius Cicero with his treatises on Friendship and Old Age" . . . . "Letters and treatises of Cicero and Pliny"@en . "Letters and treatises of Cicero and Pliny" . . . "Letters of Marcus Tullius Cicero : with his treatises on friendship and old age" . . . "Letters of Marcus Tullius Cicero : with his treatises on friendship and old age"@en . . . . . . "Letters of Marcus Tullius Cicero, with his treatises on friendship and old age and Letters of Gaius Plinius Caecilius Secundus" . "Letters of Marcus Tullius Cicero : with his treatises on friendship and old age ; and, Letters of Gaius Plinius Caecilius Secundus" . . . . "Letters of Marcus Tullius Cicero with his treatises On friendship and old age and Letters of Gaius Plinius Caecilius Secundus"@en . "Letters of Marcus Tullius Cicero with his treatises on Friendship and old age" . . . "Letters of Marcus Tullius Cicero with his treatises on friendship and old age, and Letters of Gaius Plinius Caecilius Secundus"@en . . . . . . . . . "Early works" . "Early works"@en . . "Letters of Marcus Tullius Cicero with his treatises on Friendship and Old age" . "Letters of Marcus Tullius Cicero, with his treatises of friendship and old age" . . . . . . . . "Letters of Marcus Tullius Cicero with his Treatises on friendship and old age" . "Cato maior de senectute. English"@en . . . . . "[Teils., engl.]" . . . . . . . . "On old age"@en . . . "Letters of Marcus Tullius Cicero with his Traetises on friendship and old age : with introductions, notes and illustrations"@en . . "On friendship"@en . . . "Letters of Marcus Tullius Cicero. Letters of Gaius Plinius Caecilius"@en . . . . . . . . "Laelius de amicitia. English"@en . . . . . . . . . . . "Letters of Gaius Plinius Caecilius Secundus"@en . . "Translations" . . "Translations"@en . . . "Letters of Marcus Tullius Cicero, with his treatises on Friendship and Old age, translated by E.S. Shuckburg and Letters of Gaius Plinius Caecilius Secundus, translated by Williamelmoth"@en . . . "Letters of Marcus Tullius Cicero : with his treatises On friendship and old age" . . . . . . . . . . . . "Cicero, Pliny"@en . "Letters of Marcus Tullius Cicero with his treatises of friendship and old age"@en . . . . "Friendship and old age"@en . . . . "Letters of Marcus Tullius Cicero with his treatises on friendship and old age"@en . "Letters of Marcus Tullius Cicero with his treatises on friendship and old age" . . . . "Letters of Marcus Tullius Cicero" . . "Letters of Marcus Tullius Cicero"@en . . . "Letters of Marcus Tullius Cicero, with his treatises on friendship and old age" . "Letters" . "Letters of Marcus Tullius Cicero, with his treatises on friendship and old age"@en . "Records and correspondence"@en . "Records and correspondence" . . . . . . . . . "Latin letters." . . . . "Brieven." . . "P. F. Collier & Son Corporation." . . "Correspondence (Pliny, the Younger)" . . "Friendship." . . "Letterkunde; klassieke oudheid." . . "Old age." . . "Seniors Philosophy." . . "Correspondence (Cicero, Marcus Tullius)" . .