1. The quality of schooling;Behrman;American Economic Review,1983
2. The quality of schooling: Reply;Behrman;American Economic Review,1985
3. Strategies for analyzing effects of user charges in the social sectors;Birdsall,1983
4. Educational costing and financing in developing countries: Focus on sub-Saharan Africa;Eicher;World Bank staff Working paper no. 655,1984