Russia · Perm National Research Polytechnic University
SHA1: 330f3361547d886e5fcf1337d68b0e92484079b3
SHA256: 479a96a5ccc693243191293a17a001fbf6854cf07f4a2b1cf1afe87aac6f8ecb
image/jpeg
5.95KB
2013-10-30 19:16:59 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 330f3361547d886e5fcf1337d68b0e92484079b3
SHA256: 479a96a5ccc693243191293a17a001fbf6854cf07f4a2b1cf1afe87aac6f8ecb
image/jpeg
5.95KB
2013-10-30 19:16:59 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 330f3361547d886e5fcf1337d68b0e92484079b3
SHA256: 479a96a5ccc693243191293a17a001fbf6854cf07f4a2b1cf1afe87aac6f8ecb
image/jpeg
5.95KB
2013-10-30 19:16:59 +0000 UTC