TY  - BOOK
AU  - Duffy,James
TI  - A question of slavery / 
U1  - 331.58 
PY  - 1967///
CY  - Oxford : 
PB  - Clarendon P. , 
KW  - Labor
KW  - Angola
KW  - Mozambique
N1  -  Includes bibliographical footnotes
ER  -