Dyfyniad APA

Shelly, G. B. (2001). Business data communications: Introductory concepts and techniques (3rd ed.). Course Technology.

Dyfyniad Arddull Chicago

Shelly, Gary B. Business Data Communications: Introductory Concepts and Techniques. 3rd ed. Boston, MA: Course Technology, 2001.

Dyfyniad MLA

Shelly, Gary B. Business Data Communications: Introductory Concepts and Techniques. 3rd ed. Course Technology, 2001.

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