TSCHANG F T. (2001). ACCESS TO KNOWLEDGE: NEW INFORMATION TECH. AND THE ...VIRTUAL UNIVERSITY. INSTITUTE OF UNIVERSITY.
Chicago-viite (17. p.)TSCHANG F T. ACCESS TO KNOWLEDGE: NEW INFORMATION TECH. AND THE ...VIRTUAL UNIVERSITY. U K: INSTITUTE OF UNIVERSITY, 2001.
MLA-viite (9. p.)TSCHANG F T. ACCESS TO KNOWLEDGE: NEW INFORMATION TECH. AND THE ...VIRTUAL UNIVERSITY. INSTITUTE OF UNIVERSITY, 2001.
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