{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Reasoning by Mathematical Induction in Children's Arithmetic (Advances in Learning and Instruction) (Advances in Learning and Instruction Series)","author_name":"Leslie Smith, L. Smith","thumbnail_url":"https://www.ebooknetworking.net/books/008/044/big0080441289.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0080441289.html\">Reasoning by Mathematical Induction in Children&#039;s Arithmetic (Advances in Learning and Instruction) (Advances in Learning and Instruction Series)</a>","width":400,"height":300}