Data communications and computer networks /
Gupta, Prakash C.
Data communications and computer networks / Prakash C. Gupta. - New Delhi : Prentice Hall of India, c2009. - xxvii, 800 p. : ill. ; 24 cm.
Includes index.
Includes bibliographical references and index.
8120328469
Computer networks.
OSI (Computer network standard)
Data transmission systems.
004.6
Data communications and computer networks / Prakash C. Gupta. - New Delhi : Prentice Hall of India, c2009. - xxvii, 800 p. : ill. ; 24 cm.
Includes index.
Includes bibliographical references and index.
8120328469
Computer networks.
OSI (Computer network standard)
Data transmission systems.
004.6