Russia · Perm National Research Polytechnic University
SHA1: 03d676b287ec6a1bdcf818f640404233f0a69ef3
SHA256: 191b290f804f1d6bdcd0e5c409a79d7567a018fefffb0d9137b446f2a4195d2a
image/jpeg
14.09KB
2015-12-16 14:19:22 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 03d676b287ec6a1bdcf818f640404233f0a69ef3
SHA256: 191b290f804f1d6bdcd0e5c409a79d7567a018fefffb0d9137b446f2a4195d2a
image/jpeg
14.09KB
2015-12-16 14:19:22 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 03d676b287ec6a1bdcf818f640404233f0a69ef3
SHA256: 191b290f804f1d6bdcd0e5c409a79d7567a018fefffb0d9137b446f2a4195d2a
image/jpeg
14.09KB
2015-12-16 14:19:22 +0000 UTC