TY  - BOOK
ED  - Philippines. National Historical Commission.
TI  - Historical calendar
U1  - 959.9 
PY  - 1970///
CY  - Manila
PB  - NHI
KW  - Calendars
KW  - Philippines
KW  - History
KW  - Chronology
N1  - Goquingco collection; J. Caburian collection
ER  -