books.google.co.in - In this new edition of their classic and bestselling textbook, authors Larry Peterson and Bruce Davie continue to emphasize why networks work the way they do. Their "system approach" treats the network as a system composed of interrelated building blocks (as opposed to strict layers), giving students...http://books.google.co.in/books/about/Computer_Networks.html?id=XUkIKfJbFCUC&utm_source=gb-gplus-shareComputer Networks