{"product_id":"byerly-elwood-william-an-elementary-treatise-on-frontier-s-series-spherical-cylindrical-ellipsoidal-harmonics-9780469600522","title":"An Elementary Treatise on Frontier's Series \u0026 Spherical, Cylindrical \u0026 Ellipsoidal Harmonics","description":null,"brand":"Wentworth Press","offers":[{"title":"Default Title","offer_id":53714448023894,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/5829\/5382\/files\/product_image_9780469600522_1_81b68320-135e-4007-8c1f-8cae547afe69.jpg?v=1781766628","url":"https:\/\/www.momoxbooks.com\/products\/byerly-elwood-william-an-elementary-treatise-on-frontier-s-series-spherical-cylindrical-ellipsoidal-harmonics-9780469600522","provider":"momoxbooks","version":"1.0","type":"link"}