Russia · Perm National Research Polytechnic University
SHA1: ed168012ebc3d0cfcee2700f79b3300a4f1c6606
SHA256: b0f59fa3d857f76999e6e8a7fb04a3a15e4ec6e6cb8527d1a0786456bfadd053
image/jpeg
12.80KB
2013-10-31 17:43:17 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: ed168012ebc3d0cfcee2700f79b3300a4f1c6606
SHA256: b0f59fa3d857f76999e6e8a7fb04a3a15e4ec6e6cb8527d1a0786456bfadd053
image/jpeg
12.80KB
2013-10-31 17:43:17 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: ed168012ebc3d0cfcee2700f79b3300a4f1c6606
SHA256: b0f59fa3d857f76999e6e8a7fb04a3a15e4ec6e6cb8527d1a0786456bfadd053
image/jpeg
12.80KB
2013-10-31 17:43:17 +0000 UTC