Aritmetica, redactada en Tagalo y Castellanano [microform]. - Hernandez, Rufino Baltazar (Quezon City Photoduplication Service, University of the Philippines Library, 1976)
T.P. and p. 1-6; Typewriten.
Microfilmed with 26 other titles.
Originally published in Manila, Imprenta del Colegio de Santo Tomas, 1868.
Keywords: Arithmetic -- Study and teaching (Primary).