Studies in the Roman law of sale : dedicated to the memory of Francis de Zulueta / edited by David Daube. Daube, David. De Zulueta, Francis, 1878-1958. Sales (Roman law) KJA2580 .S783 1959 347.42 DAS Includes bibliographical references and index. Oxford : Clarendon Press, 1959. 1959. 1959 Text xi, 195 p. ; eng