Data and computer communications
Stallings, William
Data and computer communications by William Stallings - 7th ed. - Singapore Pearson Education 2004 - xvi, 847p.
8129702061
384.3 / P04
Data and computer communications by William Stallings - 7th ed. - Singapore Pearson Education 2004 - xvi, 847p.
8129702061
384.3 / P04