00517nam a2200133Ia 4500008004100000040001700041082002300058110005700081245013300138260002400271300000900295440005600304650002300360190521s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta363.72bU58C  aUnited Nations International Children Education Fund 0aChildren as agents of changeba case study of the school sanitation and hygiene education: pilot project in Gaya district, Bihar  aPatnabUNICEFc2006  a57p.  aYouthspeak: case studies of development in practice  aSANITATION-SCHOOLS