{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Case of 10 Copies: STEP 7 Programming Made Easy in LAD, FBD, and STL - A Practical Guide to Programming S7-300/S7-400 Programmable Logic Controllers, First Edition","author_name":"Clarence T. Jones","thumbnail_url":"https://www.ebooknetworking.net/books/B00/KD2/bigB00KD2IRY6.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00KD2IRY6.html\">Case of 10 Copies: STEP 7 Programming Made Easy in LAD, FBD, and STL - A Practical Guide to Programming S7-300/S7-400 Programmable Logic Controllers, First Edition</a>","width":400,"height":300}