López Barja de Quiroga P. K. R. Bradley: Slaves and Masters in the Roman Empire. A Study in Social Control. Col. Latomus, vol. 185, Bruselas, 1984, 164 pp. Gerión. 1987;5:388. Acedido julho 14, 2026. https://revistas.ucm.es/index.php/GERI/article/view/GERI8787110388B