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PRODID:https://prev.nu.edu.kz/
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DTSTART;VALUE=DATE:20241022
SEQUENCE:0
TRANSP:OPAQUE
DTEND;VALUE=DATE:20241023
SUMMARY:Семинар по устойчивым энергетически
 м и материальным системам 
CLASS:PUBLIC
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
DTSTAMP:20260403T191448Z
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