Canal WGBHForum / YouTube. Elinor Ostrom (Nobel Prize in Economics) Lecture.
Chicago-čujuhus (17. p.)Canal WGBHForum / YouTube. Elinor Ostrom (Nobel Prize in Economics) Lecture.
MLA-čujuhus (9. p.)Canal WGBHForum / YouTube. Elinor Ostrom (Nobel Prize in Economics) Lecture.
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