{"product_id":"optical-waveguide-modes-polarization-coupling-symmetry-isbn9780071622967","title":"Optical Waveguide Modes Polarization Coupling \u0026 Symmetry","description":null,"brand":"McGraw Hill","offers":[{"title":"New","offer_id":44819549487333,"sku":"NP9780071622967","price":131.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/9780071622967.jpg?v=1710205071","url":"https:\/\/k12savings.com\/es\/products\/optical-waveguide-modes-polarization-coupling-symmetry-isbn9780071622967","provider":"K12savings","version":"1.0","type":"link"}