books.google.es - Special education often goes astray because of a continuing failure to see events in historical context. The failure to resolve issues means that special education has developed a tendency to enact interventions without any regard to past success or failure. Here, authors Kavale and Mostert provide a...http://books.google.es/books/about/The_positive_side_of_special_education.html?hl=es&id=DyDbxBkeyQMC&utm_source=gb-gplus-shareThe positive side of special education