{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Thermodynamic conditions in quenching chamber of LV circuit breaker","author_name":"Ferdinand Urban","thumbnail_url":"https://www.ebooknetworking.net/books/384/653/big3846539236.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3846539236.html\">Thermodynamic conditions in quenching chamber of LV circuit breaker</a>","width":400,"height":300}