Film
Basics of the molecular-kinetic theory. (1971)

Film-document №40478 3 parts, Duration: 0:30:19.582 to collection Price category G

Part 1 digitized in HD 0:10:16

Availability of videosources


1, 2, 3;

3 1 2

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Reel №1

Reel №2

Reel №3