Isidro y Santos, Antonio Compulsory education in the Philippines Antonio Isidro [and others. - Paris] UNESCO [1952] - 83 p. illus. - Studies on compulsory education, 9 . - Unesco Studies on compulsory education 9 . Bibliography: p. 82-[84] LCCN: 53007466 Subjects--Topical Terms: Education, Compulsory--Philippines.