ASSOCIATION OF INDIAN UNIVERSITIES. (1997). HANDBOOK OF DISTANCE EDUCATION (UPDATED UPTO APRIL 1997) (4TH.). ASSOCIATION OF INDIAN UNIVERSITIES.
Chicago-referens (17:e uppl.)ASSOCIATION OF INDIAN UNIVERSITIES. HANDBOOK OF DISTANCE EDUCATION (UPDATED UPTO APRIL 1997). 4TH. NEW DELHI: ASSOCIATION OF INDIAN UNIVERSITIES, 1997.
MLA-referens (9:e uppl.)ASSOCIATION OF INDIAN UNIVERSITIES. HANDBOOK OF DISTANCE EDUCATION (UPDATED UPTO APRIL 1997). 4TH. ASSOCIATION OF INDIAN UNIVERSITIES, 1997.
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