{"product_id":"inventa-book-of-mechanisms-20852","title":"Inventa Book of Mechanisms","description":"\u003cp\u003eThe Inventa books are cartoon-based representations of a variety of mechanisms and structures. The \"Inventa Book of Mechanisms\" explains all the basic mechanical devices in a simple cartoon-illustrated format. There are six sections in this book: Gears; Pulley \/ Chain Drives; Wheel\/Axles\/Winches; Wheel\/Rollers; Ramps\/Wedges\/Screws; and Levers\/Cams\/Linkage. Science and mathematics are presented in pictogram format.\u003c\/p\u003e","brand":"Nova Scotia School Book Bureau","offers":[{"title":"Default Title","offer_id":43663150514236,"sku":null,"price":43.1,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/nssbb.ednet.ns.ca\/products\/inventa-book-of-mechanisms-20852","provider":"Nova Scotia School Book Bureau","version":"1.0","type":"link"}