{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"CALCULUS OF IDEAS, A: A MATHEMATICAL STUDY OF HUMAN THOUGHT","author_name":"Grenander Ulf","thumbnail_url":"https://www.ebooknetworking.net/books/981/438/big981438318X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-981438318X.html\">CALCULUS OF IDEAS, A: A MATHEMATICAL STUDY OF HUMAN THOUGHT</a>","width":400,"height":300}