{"product_id":"9781842656532","title":"An Introduction to Computer Networks","description":"\u003cp\u003eAN INTRODUCTION TO COMPUTER NETWORKS is a comprehensive text book which is focused and designed to elaborate the technical contents in the light of TCP\/IP reference model exploring both digital and analog data communication. Various communication protocols of different layers are discussed.\u003c\/p\u003e","brand":"Alpha Science International Ltd.","offers":[{"title":"Default Title","offer_id":47043158016240,"sku":"9781842656532","price":79.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781842656532_p0.jpg?v=1763742579","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781842656532","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}