296 Authors
Beatriz Londoño Soto, M.D., M.P.H.
Former Director
Colombian Institute for Family Welfare
Bogotá, Colombia
Joseph Sparling, Ph.D.
Research Professor
Georgetown University
Washington, D.C., U.S.A.
and Fellow,
University of North Carolina at Chapel Hill
Chapel Hill, North Carolina, U.S.A.
Ace Suryadi, Ph.D.
Director General
Non-formal Education
Ministry of National Education
Republic of Indonesia
Jakarta, Indonesia
Osmar Terra, B.Sc.
State Secretary of Health
Rio Grande do Sul
Brazil
Guadalupe Váldez, M.Ed.
Office of International Cooperation
Ministry of Education
Santo Domingo, Dominican Republic
Mary Eming Young, M.D., Dr.P.H.
Lead Child Development Specialist
Human Development Network, Children and Youth
The World Bank
Washington, D.C., U.S.A.