TY  - BOOK
AU  - Warren,James Francis
TI  - The Sulu zone, 1768-1898: the dynamics of external trade, slavery, and ethnicity in the transformation of a Southeast Asian maritime state 
SN  - 9789971693862
PY  - 1981///
CY  - [Singapore]
PB  - Singapore University Press
KW  - Slave-trade
KW  - Philippines
KW  - Sulu Archipelago
KW  - History
KW  - Sulu Archipelago (Philippines)
KW  - Commerce
N1  - Includes index; Bibliography: p. 361-381
ER  -