Principios de moral y educacion civica [microform]. - Mendiola, Enrique (Quezon City Photoduplication Service, University of the Philippines Library, 1976)
"Obra de texto declarada en el 'Instituto Burgos.'""
Microfilmed with 18 other titles.
Originally published by Impr. de T. Almeida y haos, Manila, 1910.
Keywords: Christian ethics -- Catholic authors; Etiquette -- Philippines; Citizenship