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VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTART:19691231T160000Z
DTEND:19691231T160000Z
UID:e14803
DTSTAMP:20260406T045407Z
LOCATION:Davidson Institute of Science Education
DESCRIPTION:The conference of the physics teachers communities
SUMMARY:The conference of the physics teachers communities
END:VEVENT
END:VCALENDAR