{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ISO 9431:1990, Construction drawings -- Spaces for drawing and for text, and title blocks on drawing sheets","author_name":"ISO TC 10/SC 8","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0Y2/bigB000Y2TPQE.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000Y2TPQE.html\">ISO 9431:1990, Construction drawings -- Spaces for drawing and for text, and title blocks on drawing sheets</a>","width":400,"height":300}