Halsall, F. (2005). Computer networking and the internet (5th ed.). Harlow: Pearson Education.
Παραπομπή Chicago StyleHalsall, Fred. Computer Networking and the Internet. 5th ed. Harlow: Pearson Education, 2005.
Παραπομπή MLAHalsall, Fred. Computer Networking and the Internet. 5th ed. Harlow: Pearson Education, 2005.
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