{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"TEACH YOURSELF SPEED MATHEMATICS - EASY ADDITION AND SUBTRACTION: SHORTCUT METHODS FOR FAST CALCULATIONS (Easy Maths)","author_name":"VADIRAJA BHAT, SUDHA BHAT","thumbnail_url":"https://www.ebooknetworking.net/books/B01/9B8/bigB019B8GNOS.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B019B8GNOS.html\">TEACH YOURSELF SPEED MATHEMATICS - EASY ADDITION AND SUBTRACTION: SHORTCUT METHODS FOR FAST CALCULATIONS (Easy Maths)</a>","width":400,"height":300}