00746nac a22002171u 4500 0321263588 004.6 HAL 5807 5807 Halsall, Fred Computer networking and the Internet / Fred Halsall. 5th ed. Harlow : Addison-Wesley, 2005. 2005 xxv, 803 p. : ill. ; 24 cm. distributer: Al-Ahram Previous ed. published as: Data communications, computer networks and open systems? 1996. Includes bibliographical references and index. catalogued by: wessam Computer networks. Internet. BB 004.6 HAL 5807 5807 0 0 0 0 MAIN MAIN LOW 2007-11-05 Purchase 2 2 004.6 HAL 000007164 2025-07-15 00:00:00 2014-10-27 BB