Russia · Perm National Research Polytechnic University
SHA1: 9a95bbd73b550b886e308287c4b00d763e143467
SHA256: b382a8d5e3f0fbd2b1dd33bdff1186687726e73df31e4a1202517d557274ba17
image/jpeg
16.05KB
2017-11-20 09:09:43 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 9a95bbd73b550b886e308287c4b00d763e143467
SHA256: b382a8d5e3f0fbd2b1dd33bdff1186687726e73df31e4a1202517d557274ba17
image/jpeg
16.05KB
2017-11-20 09:09:43 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 9a95bbd73b550b886e308287c4b00d763e143467
SHA256: b382a8d5e3f0fbd2b1dd33bdff1186687726e73df31e4a1202517d557274ba17
image/jpeg
16.05KB
2017-11-20 09:09:43 +0000 UTC