VYAS K C. (1983). UNESCO PROJECTS ON INTERNATIONAL UNDERSTANDING AND PEACE. SOMAIYA PUBLISHING PVT.LTD.
Chicago-čujuhus (17. p.)VYAS K C. UNESCO PROJECTS ON INTERNATIONAL UNDERSTANDING AND PEACE. BOMBAY: SOMAIYA PUBLISHING PVT.LTD, 1983.
MLA-čujuhus (9. p.)VYAS K C. UNESCO PROJECTS ON INTERNATIONAL UNDERSTANDING AND PEACE. SOMAIYA PUBLISHING PVT.LTD, 1983.
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