Russia · Perm National Research Polytechnic University
SHA1: a31c5e7719b78fea8e8306b46230e23c0c3eb2df
SHA256: 443e7c9ff6cd3c5db8d4360a3c94eb1e37468b6f10415cb575ccf2a48f5c8342
image/jpeg
10.55KB
2013-10-31 17:42:39 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: a31c5e7719b78fea8e8306b46230e23c0c3eb2df
SHA256: 443e7c9ff6cd3c5db8d4360a3c94eb1e37468b6f10415cb575ccf2a48f5c8342
image/jpeg
10.55KB
2013-10-31 17:42:39 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: a31c5e7719b78fea8e8306b46230e23c0c3eb2df
SHA256: 443e7c9ff6cd3c5db8d4360a3c94eb1e37468b6f10415cb575ccf2a48f5c8342
image/jpeg
10.55KB
2013-10-31 17:42:39 +0000 UTC