{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Workbook - Calculus, Matrices and Vector Geometry workbook for grade 12: This is a workbook aimed for students in grade 12 who are taking a calculus ... and a section on vectors and vector geometry.","author_name":"Eran I. Levin","thumbnail_url":"https://www.ebooknetworking.net/books/148/269/big1482691418.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1482691418.html\">Workbook - Calculus, Matrices and Vector Geometry workbook for grade 12: This is a workbook aimed for students in grade 12 who are taking a calculus ... and a section on vectors and vector geometry.</a>","width":400,"height":300}