{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Theory of Magnetic Measurements, with an Appendix on the Method of least Squares.","author_name":"Francis E. Nipher","thumbnail_url":"https://www.ebooknetworking.net/books/111/704/big1117041395.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1117041395.html\">Theory of Magnetic Measurements, with an Appendix on the Method of least Squares.</a>","width":400,"height":300}