{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Abstraction in concept map and coupled outline knowledge representations.: An article from: Journal of Interactive Learning Research","author_name":"Sherman R. Alpert","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0008DCTRQ.html\">Abstraction in concept map and coupled outline knowledge representations.: An article from: Journal of Interactive Learning Research</a>","width":400,"height":300}