{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Examples and Problems to the Course of Unit Operations of Chemical Engineering","author_name":"K. F.. P. G. Romankov. A. A. Noskov Pavlov","thumbnail_url":"https://www.ebooknetworking.net/books/B00/1KS/bigB001KSA2PY.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B001KSA2PY.html\">Examples and Problems to the Course of Unit Operations of Chemical Engineering</a>","width":400,"height":300}