Ta, Ngoc Châu

Demographic aspects of educational planning Ta, Ngoc Châu 1969 Population growth and costs of education in developing countries Ta, Ngoc Châu 1972 Regional disparities in educational development edited by Gabriel Carron and Ta Ngoc Châu ; with contributions by Jean-Yves Martin ... [et al.] 1980 Regional disparities in educational development edited by Gabriel Carron and Ta Ngoc Châu, with contributions by Philip Foster ... [et al.] 1980