ISBN 067400759X books & textbook
Humanist Educational Treatises (The I Tatti Renaissance Library)
Kallendorf, Craig W. Bruni, Leonardo Guarino, Battista Piccolomini, Aeneas Silvius Vergerio, Pier Paolo
Harvard University Press /2002-06-30 Hardcover / 384 Pages
isbn-10: 067400759X / isbn-13: 9780674007598
