World Bank
Andvig, J.C., Canagaraja, S. and A. Kielland (2001), Issues in Child Labor in Africa. The World Bank, Africa Region Human Development Working, Paper Series no. 26701
Andvig, J.C., Canagaraja, S. and A. Kielland (2001), Issues in Child Labor in Africa. The World Bank, Africa Region Human Development Working, Paper Series no. 26701
