1. Tuition Tax Credits for Private Education;Frey,1983
2. Private Sectors in Higher Education: Structure, Function and Change in Eight Countries;Geiger,1986
3. The choice for public and private education: an economist's view;Gemello,1983
4. Econometric Theory;Goldberger,1964
5. The Private Provision of Public Services: A Comparison of Holland and Sweden;James,1982