{"product_id":"elastic-waves-book-vassily-babich-9781138033061","title":"Elastic Waves","description":"This book is concerned with mathematical aspects of theory of high-frequency elastic waves, which is also known as the ray method. The aim of the book is to present a clear systematic description of the ray method, and at the same time to emphasize its mathematical beauty.","brand":"WoB","offers":[{"title":"GB \/ NEW \/ INGRAM","offer_id":53658749763857,"sku":"NLS9781138033061","price":298.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9781138033061.jpg?v=1786700997","url":"https:\/\/www.worldofbooks.com\/products\/elastic-waves-book-vassily-babich-9781138033061","provider":"World of Books ","version":"1.0","type":"link"}