{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Decade of the Berkeley Math Circle: The American Experience (MSRI Mathematical Circles Library) by Zvezdelina Stankova (2015-02-03)","author_name":"Zvezdelina Stankova","thumbnail_url":"https://www.ebooknetworking.net/books/B01/K2O/bigB01K2O7QY6.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01K2O7QY6.html\">A Decade of the Berkeley Math Circle: The American Experience (MSRI Mathematical Circles Library) by Zvezdelina Stankova (2015-02-03)</a>","width":400,"height":300}