TY - BOOK AU - Ta Ngoc Chau ED - United Nations Educational, Scientific and Cultural Organization. International Institute for Educational Planning TI - Population growth and costs of education in developing countries SN - 92-803-1049-6 U1 - 301.32 21st PY - 1972/// CY - Paris PB - UNESCO KW - Population; Population policy-Developing countries; Education-Developing countries ER -