{"product_id":"9780815348108","title":"An Introduction to Virtual Sound Barriers","description":"\u003cp\u003eThis book introduces the history, principle, design methods, and recent progress in research of virtual sound barriers. Two virtual sound barrier systems, i.e., planar virtual sound barrier system and three-dimensional virtual sound barrier system, are discussed including applications, limitations, and future direction discussions.\u003c\/p\u003e","brand":"CRC Press Inc","offers":[{"title":"Default Title","offer_id":49062638321899,"sku":"00000_00000_00000_00000","price":457.78,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780815348108-1.jpg?v=1785749904","url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9780815348108","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}