{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Aperture Antennas and Diffraction Theory (Ieee Electromagnetic Waves Series) by E.V. Jull (1981-01-01)","author_name":"E.V. Jull","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01F7Y8D02.html\">Aperture Antennas and Diffraction Theory (Ieee Electromagnetic Waves Series) by E.V. Jull (1981-01-01)</a>","width":400,"height":300}