Russia · Perm National Research Polytechnic University
SHA1: 5b6b5f9abbedabfcc71b2cd5bf5ff6253af04fd5
SHA256: ff607149d5c34cc771e086fb5858c96494395733deaa53c187aab880a3bb22b1
image/jpeg
21.30KB
2015-12-16 14:19:22 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 5b6b5f9abbedabfcc71b2cd5bf5ff6253af04fd5
SHA256: ff607149d5c34cc771e086fb5858c96494395733deaa53c187aab880a3bb22b1
image/jpeg
21.30KB
2015-12-16 14:19:22 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 5b6b5f9abbedabfcc71b2cd5bf5ff6253af04fd5
SHA256: ff607149d5c34cc771e086fb5858c96494395733deaa53c187aab880a3bb22b1
image/jpeg
21.30KB
2015-12-16 14:19:22 +0000 UTC