1. Bah-lalya, I. (ed.) (2006). Mauritius: 2000-2005 educational reform. Paris: IIEP-UNESCO and Association for the Development of Education in Africa (ADEA) Working Gro**up on Education Sector Analysis (WGESA).
2. Bray, M. (1999). The Shadow Education System: Private Tutoring and its Implications for Planners. Fundamentals of Educational Planning 61, Paris: UNESCO International Institute for Educational Planning (IIEP).
3. Bray, M. (2006). ‘Private Supplementary Tutoring: Comparative Perspectives on Patterns and Implications’. Compare: A Journal of Comparative Education, 36 (4): 515-530.
4. Bray, M. (2009). Confronting the Shadow Education System: What Government Policies for What Private Tutoring? Paris: UNESCO International Institute for Educational Planning (IIEP).
5. Bray, M. (2011). The Challenge of Shadow Education: Private Tutoring and its Implications for Policy Makers in the European Union. Brussels: European Commission.