Russia · Perm National Research Polytechnic University
SHA1: 5c5a00d7671ebed94828f93fc7bd20d9d7012372
SHA256: 466f1ce2096f483cf6a8201f5c3e094e6d3e9c88e4c6ee04d00564721133c0a1
image/png
5.62KB
2017-02-27 08:51:16 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 5c5a00d7671ebed94828f93fc7bd20d9d7012372
SHA256: 466f1ce2096f483cf6a8201f5c3e094e6d3e9c88e4c6ee04d00564721133c0a1
image/png
5.62KB
2017-02-27 08:51:16 +0000 UTC