TY  - BOOK
AU  - Dery, Luis Camara
TI  - From Ibalon to Sorsogon: a historical survey of Sorsogon Province to 1905 
AV  - F DS 688.585 .D449 1991 
PY  - 1991///
CY  - Quezon City
PB  - New Day Pub.
KW  - Sorsogon
KW  - sears
ER  -