Kalendaryong Pangkasaysayan (1521-1969).
- Manila, Philippines : Pambansang Suriang Pangkasaysayan, 1996.
- 227 p. : black and white illustrations ; 23 cm., hardbound.
975380999
Philippines --History --Chronology.
Philippines-- History --1521-1898.
Philippines --History--1898-1946.
Philippines --History--1946-1986.
Fil 941 K14 1996
975380999
Philippines --History --Chronology.
Philippines-- History --1521-1898.
Philippines --History--1898-1946.
Philippines --History--1946-1986.
Fil 941 K14 1996