Data communications and computer networks /
004.6GUP
Gupta, Prakash C.
Data communications and computer networks / by Prakash C. Gupta.- 2th ed.-New Delhi:PHI Learning,2014.
xxvii,848p. :ill.;24cm(pbk)
Note: Includes bibliographical references and index
ISBN:9788120348646 Rs. 495.00
DBAD/PUB /ENG-108926/ EN-92459 / 495.00 /sign
