{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Power and power transmission [Machinery and mechanics -- Shafting -- Bearings -- Friction and Lubrication of bearings -- Friction wheels -- Pulleys -- Belt gearing -- Toothed wheels -- The screw -- Cams -- The lever and some of its modifications -- Link-w","author_name":"Eugene Wycliffe, 1874-1953 [association copy, C E Biggers] Kerr","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B008CPS1O2.html\">Power and power transmission [Machinery and mechanics -- Shafting -- Bearings -- Friction and Lubrication of bearings -- Friction wheels -- Pulleys -- Belt gearing -- Toothed wheels -- The screw -- Cams -- The lever and some of its modifications -- Link-w</a>","width":400,"height":300}