TY - MANSCPT AU - Paula,Alejandro F. ED - Pontificia Università San Tommaso d'Aquino (Roma). TI - From objective to subjective social barriers: an historico-philosophical analysis of certain negative attitudes among the negroid population of Curaçao PY - 1966/// CY - Romae PB - [s.n.] N1 - In testa al front.: Pontificia Universitas S. Thomae Aq. de Urbe; Dis. Fac. Philos. - P. Univ. a S. Thoma Aq; Bibliografia: c. v-viii ER -