{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Land Surveying and Levelling : The Association of Engineering and Shipbuilding Draughtsmen","author_name":"Ian Robb","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0KL/bigB000KL62OW.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000KL62OW.html\">Land Surveying and Levelling : The Association of Engineering and Shipbuilding Draughtsmen</a>","width":400,"height":300}