{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Yagi antenna design (Volume NBS Technical Note 688) with Design Calculation Charts by Peter Viezbicke. [Student Loose Leaf Facsimile Edition. Re-Imaged from Original for Greater Clarity. 2016]","author_name":"Peter Viezbicke, National Bureau of standards","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01977QTQU.html\">Yagi antenna design (Volume NBS Technical Note 688) with Design Calculation Charts by Peter Viezbicke. [Student Loose Leaf Facsimile Edition. Re-Imaged from Original for Greater Clarity. 2016]</a>","width":400,"height":300}