TY  - BOOK
AU  - Bernardo,Gabriel A.(Gabriel Adriano),1891-1962
AU  - Verzosa,Natividad P.
AU  - Schumacher,John N.
TI  - Philippine retrospective national bibliography: 1523-1699
PY  - 1974///
CY  - Manila
PB  - National Library of the Philippines
KW  - Philippines
KW  - History
KW  - 1521
KW  - 1812
KW  - Bibliography
KW  - Imprints
ER  -