Agus F. Tangyong
Pengantar kepada administrasi dan supervisi pendidikan
Country report on research findings and their application for improvement of teaching-learning practice
Findings and outcomes of project on raising achievement level of children in primary education
Laporan penyusunan script film monitoring proyek perencanaan integral pendidikan Sumatera Barat yang dilaksanakan di DSCS-Bangkok, tanggal 15-29 Sept. 1973
Pengembangan pendidikan prasekolah
Qualitative improvement through professional support for teachers in primary schools, the proposed dissemination of the 'Cianjur Project' and its implications
Quality through support for teachers
The in-service primary teacher education in Indonesia