Russia · Perm National Research Polytechnic University
SHA1: f63a888740ab88a2a528b23574a74edfe51228fa
SHA256: 7c51ed9b44c0df6e128797031102f4b713938d1ecd36968008c0b1ba2fd3e1d4
image/jpeg
10.86KB
2015-11-01 04:09:48 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: f63a888740ab88a2a528b23574a74edfe51228fa
SHA256: 7c51ed9b44c0df6e128797031102f4b713938d1ecd36968008c0b1ba2fd3e1d4
image/jpeg
10.86KB
2015-11-01 04:09:48 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: f63a888740ab88a2a528b23574a74edfe51228fa
SHA256: 7c51ed9b44c0df6e128797031102f4b713938d1ecd36968008c0b1ba2fd3e1d4
image/jpeg
10.86KB
2015-11-01 04:09:48 +0000 UTC