Zavila O & University of Defence. Developments in the Classification of Aviation Accidents in Czechoslovak and Czech Military Aviation.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Zavila O ба University of Defence. Developments in the Classification of Aviation Accidents in Czechoslovak and Czech Military Aviation.
MLA -ийн эшлэл (9 дэх хэвлэлт)Zavila O ба University of Defence. Developments in the Classification of Aviation Accidents in Czechoslovak and Czech Military Aviation.
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