Russia · Perm National Research Polytechnic University
SHA1: 89673b4e877902e7665a886e9de5af2711efe385
SHA256: 09e751018c4d3bbf9b90e4b92f0d2774ad4b222a28f5431f57fce15162456e22
image/jpeg
16.43KB
2017-11-17 06:37:49 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 89673b4e877902e7665a886e9de5af2711efe385
SHA256: 09e751018c4d3bbf9b90e4b92f0d2774ad4b222a28f5431f57fce15162456e22
image/jpeg
16.43KB
2017-11-17 06:37:49 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 89673b4e877902e7665a886e9de5af2711efe385
SHA256: 09e751018c4d3bbf9b90e4b92f0d2774ad4b222a28f5431f57fce15162456e22
image/jpeg
16.43KB
2017-11-17 06:37:49 +0000 UTC