Defining and understanding the problem -- Children's work in urban Nigeria: a case study of young Lagos street traders / Beatrice Adenike Oloko -- Working children in Lima, Peru / Jocelyn Boyden -- The situation of working children in India / Parveen Nangia -- Planning and implementing effective action -- Emerging perspectives in the struggle against child labour / Assefa Bequele -- A global overview of social mobilisation on behalf of street children / Peter Taçon -- Among survivors: street kids in Khartoum / Cole P. Dodge -- Responses to the street children problem in the Philippines / Loreta M. Medina -- Education for working children in India / Anil Bordia -- Evaluating programme impact -- The generation and observation of evaluation indicators of the psychosocial development of participants in programmes for street children in Brazil / Thereza Penna Firme, Vatsala Iyengar Stone, Juan Antonio Tijiboy -- Conclusion -- An agenda for action / William E. Myers.