1. Badcock, B. (1984) Unfairly structured cities, Basil Blackwell, Oxford, England.
2. Baker, D. and Stevenson, D. (1986) Mothers’ strategies for school achievement: managing the transition to high school, Sociology of Education, 59, 156–167.
3. Beal, C. (1977) The recent shift of United States population to non-metropolitan area, 1970–1975, International Regional Science Review, 2, 113–122.
4. Coleman, J., Campbell, E., Hobson, C. and McPartland, J. (1966) Equality of educational opportunity, Washington, D.C.: U.S. Government Printing Office.
5. Dee, T. (1998) Competition and the quality of public schools, Economics of Education Review,17(4), 419427.