Russia · Perm National Research Polytechnic University
SHA1: 10c25e758c80da866d70970f9c417c4b4e21a4bc
SHA256: 3400c481014989b1c3fa7b528788f12ef42e14c70815f8654772bd653fd9b423
image/jpeg
10.74KB
2013-10-31 17:43:41 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 10c25e758c80da866d70970f9c417c4b4e21a4bc
SHA256: 3400c481014989b1c3fa7b528788f12ef42e14c70815f8654772bd653fd9b423
image/jpeg
10.74KB
2013-10-31 17:43:41 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 10c25e758c80da866d70970f9c417c4b4e21a4bc
SHA256: 3400c481014989b1c3fa7b528788f12ef42e14c70815f8654772bd653fd9b423
image/jpeg
10.74KB
2013-10-31 17:43:41 +0000 UTC