BEGIN:VCALENDAR VERSION:2.0 PRODID:www.tlu.ee X-PUBLISHED-TTL:P1W BEGIN:VEVENT UID:6886dcbef0352 DTSTART:20211208T121500Z SEQUENCE:0 TRANSP:OPAQUE DTEND:20211208T140000Z SUMMARY:Professor Jaan Valsiner lecture 鈥淭he Semiosphere from the Perspec tive of Cultural Psychology鈥�. CLASS:PUBLIC DTSTAMP:20250728T051318Z END:VEVENT END:VCALENDAR