La antiqua escritura filipina deducida por I. Villamor del Belarmino y otros antiquos documentos. The ancient Filipino writing drawn from Belarmino and other ancient documents [microform]. - Villamor, Ignacio 1863-1933.; Lopez, Francisco, d. ca. 1631. (Quezon City Photoduplication Service, University of the Philippines Library, 1975)
With Father Lopez's Belarmino.
"Bibliografia del alfabeto filipino: Bibliography of the Philippine alphabet": p. 114-116.
Microfilmed with 20 other titles.
Originally published in Manila, 1922.
Keywords: Philippine languages -- Writing