KESHAV, S. (2003). AN ENGINEERING APPROACH TO COMPUTER NETWORKING. PEARSON.
Lua i Stíl Chicago (17ú heag.)KESHAV, S. AN ENGINEERING APPROACH TO COMPUTER NETWORKING. NEW DELHI: PEARSON, 2003.
Lua MLA (9ú heag.)KESHAV, S. AN ENGINEERING APPROACH TO COMPUTER NETWORKING. PEARSON, 2003.
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