{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Perception of Spatial Dispersion in Point Distributions.: An article from: Cartography and Geographic Information Science","author_name":"Yukio Sadahiro","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0008HC2MY.html\">Perception of Spatial Dispersion in Point Distributions.: An article from: Cartography and Geographic Information Science</a>","width":400,"height":300}