Data and computer communications /
Stallings, William.
Data and computer communications / by William Stallings. - 8th ed. - New Delhi : Pearson, c2007 - xvi, 836 p. : ill. ; 24 cm.
9788131702291
Computer networks.
Data transmission systems.
004.6 / STD
Data and computer communications / by William Stallings. - 8th ed. - New Delhi : Pearson, c2007 - xvi, 836 p. : ill. ; 24 cm.
9788131702291
Computer networks.
Data transmission systems.
004.6 / STD