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Original edition, entitled COMPUTER NETWORKS, 5E, 9780132553179 by TANENBAUM, ANDREW S.; WETHERALL, DAVID J., published by Pearson Education, Inc., publishing as Prentice Hall, Copyright 2011, 2003, 1996, 1989, 1981.
All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording or by any information storage retrieval system, without permission from Pearson Education, Inc.
China edition published by PEARSON EDUCATION ASIA LTD., and CHINA MACHINE PRESS, Copyright 2011.
This edition is manufactured in the People抯 Republic of China, and is authorized for sale and distribution in the People抯 Republic of China exclusively (except Taiwan, Hong Kong SAR and Macau SAR).