TY  - BOOK
AU  - Zaide,Gregorio F.
AU  - Zaide,Sonia M.
TI  - Documentary sources of Philippine history
SN  - 9710843486
PY  - 1990///
CY  - Metro Manila, Philippines
PB  - National Book Store
KW  - Philippines
KW  - History
KW  - Sources
ER  -