{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Long-term retention of social science material presented by programed and conventional methods. Technical report, grant no: title VII 7-48-7670-204, Office of Education, U.S. Dept. of Health, Education, Welfare","author_name":"James W. Shearer","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B007QBIA1C.html\">Long-term retention of social science material presented by programed and conventional methods. Technical report, grant no: title VII 7-48-7670-204, Office of Education, U.S. Dept. of Health, Education, Welfare</a>","width":400,"height":300}