Dent, J., & Gaddis, T. (2000). Guide to UNIX using Linux. Cambridge, Mass. ; London: Course Technology.
Trích dẫn kiểu ChicagoDent, Jack., và Tony Gaddis. Guide to UNIX Using Linux. Cambridge, Mass. ; London: Course Technology, 2000.
Deismireacht MLADent, Jack., và Tony Gaddis. Guide to UNIX Using Linux. Cambridge, Mass. ; London: Course Technology, 2000.
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