Russia · Perm National Research Polytechnic University
SHA1: 686496a0f85b68eff7a0209875f3411fb59efc74
SHA256: bb686e9123032f69f4e86c7c0b560b9f9e8b4d9c2c55108344e47f8d8d35da61
image/png
4.39KB
2016-10-20 06:32:21 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 686496a0f85b68eff7a0209875f3411fb59efc74
SHA256: bb686e9123032f69f4e86c7c0b560b9f9e8b4d9c2c55108344e47f8d8d35da61
image/png
4.39KB
2016-10-12 13:33:28 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 686496a0f85b68eff7a0209875f3411fb59efc74
SHA256: bb686e9123032f69f4e86c7c0b560b9f9e8b4d9c2c55108344e47f8d8d35da61
image/png
4.39KB
2016-06-21 09:42:53 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 686496a0f85b68eff7a0209875f3411fb59efc74
SHA256: bb686e9123032f69f4e86c7c0b560b9f9e8b4d9c2c55108344e47f8d8d35da61
image/png
4.39KB
2015-07-20 11:02:30 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 686496a0f85b68eff7a0209875f3411fb59efc74
SHA256: bb686e9123032f69f4e86c7c0b560b9f9e8b4d9c2c55108344e47f8d8d35da61
image/png
4.39KB
2014-07-10 07:53:24 +0000 UTC