books.google.es - One of the largest and most complex human services systems in Western nations has evolved to address the needs of people with developmental disabilities. In the U.S., for example, school budgets are stretched thin by legally mandated special education, and billions of Medicaid dollars annually are consumed...http://books.google.es/books/about/Controversial_Therapies_for_Developmenta.html?hl=es&id=Yhpihebf87MC&utm_source=gb-gplus-shareControversial Therapies for Developmental Disabilities
