Russia · Perm National Research Polytechnic University
SHA1: 4019931bb9a04c6a4c048f6531843f46a31151a5
SHA256: bc7186a257f79c30eb2849c862f7141a051cbaf343ef10648563797eea955acd
image/png
19.35KB
2014-04-10 04:33:05 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 4019931bb9a04c6a4c048f6531843f46a31151a5
SHA256: bc7186a257f79c30eb2849c862f7141a051cbaf343ef10648563797eea955acd
image/png
19.35KB
2014-04-08 15:16:16 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 4019931bb9a04c6a4c048f6531843f46a31151a5
SHA256: bc7186a257f79c30eb2849c862f7141a051cbaf343ef10648563797eea955acd
image/png
19.35KB
2014-04-10 04:33:05 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 4019931bb9a04c6a4c048f6531843f46a31151a5
SHA256: bc7186a257f79c30eb2849c862f7141a051cbaf343ef10648563797eea955acd
image/png
19.35KB
2014-04-08 15:16:16 +0000 UTC