Saunders, A. C. de C. M. A social history of black slaves and freedmen in Portugal, 1441-1555 / A.C. de C.M. Saunders. - Cambridge [England] ;;New York : Cambridge University Press, 1982 - xviii, 283 p., [4] p. of plates : ill. 24 cm. Bibliography: p. 224-265. ISBN: 0521231507 : Subjects--Topical Terms: Slavery;Slave-trade;Blacks--History.;History.;Social conditions. Universal Decimal Class. No.: 305.5609469