Russia · Perm National Research Polytechnic University
SHA1: e190aa30e1f21112e85c5093d96d0b61a600c73b
SHA256: aee4947ec4c98953d39f50676c06292021c9c88eb1bbde741807b78bc6631758
image/jpeg
4.06MB
2013-09-12 15:04:22 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: e190aa30e1f21112e85c5093d96d0b61a600c73b
SHA256: aee4947ec4c98953d39f50676c06292021c9c88eb1bbde741807b78bc6631758
image/jpeg
4.06MB
2013-09-12 15:04:22 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: e190aa30e1f21112e85c5093d96d0b61a600c73b
SHA256: aee4947ec4c98953d39f50676c06292021c9c88eb1bbde741807b78bc6631758
image/jpeg
4.06MB
2013-09-12 15:04:22 +0000 UTC