{"product_id":"9781168814470","title":"The Invariants Of Linear Differential Expressions (1908)","description":"The Invariants Of Linear Differential Expressions (1908) - Irwin, Frank","brand":"INGRAM","offers":[{"title":"Hardback","offer_id":44079340421351,"sku":"9781168814470","price":25.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/6942\/5895\/products\/9781168814470.jpg?v=1658468489","url":"https:\/\/shop.tertulia.com\/products\/9781168814470","provider":"Tertulia","version":"1.0","type":"link"}