{"product_id":"9789351641452","title":"COMPUTER NETWORK TECHNOLOGY","description":"1 Network Layer 2 Transport Layer 3 Application Layer 4 Wireless Lans, Pans And Mans, 5 AD HOC networks and Sensor Networks 6 Routing in Sensor network And Recent Trends","brand":"Repro Knowledgcast Ltd","offers":[{"title":"Default Title","offer_id":47059993690352,"sku":"9789351641452","price":33.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9789351641452_p0.jpg?v=1763674318","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9789351641452","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}