TY  - BOOK
AU  - Loeb,Edwin M.
AU  - Heine-Geldern,Robert
TI  - Sumatra: its history and people 
SN  - 0195888944
PY  - 1989///
CY  - Oxford
PB  - Oxford University Press
KW  - Sumatra (Indonesia)
KW  - Indonesia
ER  -