1. Acedo, C., Opertti, R., Brady, J., & Duncombe, L. (Eds.) (2011). Interregional and regional perspectives on inclusive education: Follow-up of the 48 th session of the international conference on education. Geneva: UNESCO International Bureau of Education (IBE).
2. Adetunberu, J. O., & Oluwafoise, E. A. (1992). Implications of the teaching of social studies in the mother-tongue in the lower grades of Nigerian schools for teachers. Ekiadolor Journal of Education, 2(1), 63–69.
3. Amukugo, E. M., Likando, G. N., & Mushaandja, J. (2010). Access and quality dilemma in education: Implication for Namibia’s Vision 2030. Higher Education Forum, 7, 101–112.
4. Anyon, J. (1997). Ghetto schooling: A political economy of urban educational reform. New York: Teachers College Press.
5. Apple, M. W. (1985). The culture and commerce of the textbook. Journal of Curriculum Studies, 17(2), 147–162.