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Internacional de la Educación (Brusselas, Bélgica), Bélgica) Internacional de la Educación (Brusselas, Organización Mundial de la Salud, Organización Mundial de la Salud, Education Development Center (Estados Unidos), and Education Development Center (Estados Unidos). Participatory Learning Activities From the EI/WHO Training and Resources Manual On School Health and HIV and AIDS Prevention. Geneva, Switzerland: Education International, 2004.

Internacional de la Educación (Brusselas, Bélgica), et al. Participatory Learning Activities From the EI/WHO Training and Resources Manual On School Health and HIV and AIDS Prevention. Geneva, Switzerland: Education International, 2004.