{"product_id":"9789814623612","title":"Introduction to Lagrangian Mechanics, an (2nd Edition) (2ND)","description":"\u003cp\u003eAn Introduction to Lagrangian Mechanics begins with a proper historical perspective on the Lagrangian method by presenting Fermat's Principle of Least Time (as an introduction to the Calculus of Variations)\u003c\/p\u003e","brand":"World Scientific Publishing Co Pte Ltd","offers":[{"title":"Default Title","offer_id":45520495870031,"sku":"00000_00000_00000_00000","price":3430.0,"currency_code":"TWD","in_stock":true}],"url":"https:\/\/kinokuniya.com.tw\/products\/9789814623612","provider":"Books Kinokuniya Taiwan","version":"1.0","type":"link"}