{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A Summary of Measurements of Permittivities and Permeabilities of Some Microwave Absorbing Materials","author_name":"W. A. Spurgeon","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00DU2HHSI.html\">A Summary of Measurements of Permittivities and Permeabilities of Some Microwave Absorbing Materials</a>","width":400,"height":300}