{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Six months later;: A comparison of children who had Head Start, summer, 1965 with their classmates in kindergarten. A case study of the kindergartens in four public elementary schools, New York City,","author_name":"Max Wolff","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0007FUDR8.html\">Six months later;: A comparison of children who had Head Start, summer, 1965 with their classmates in kindergarten. A case study of the kindergartens in four public elementary schools, New York City,</a>","width":400,"height":300}