Russia · Perm National Research Polytechnic University
SHA1: 3ec2cccb11de79d6b1abae1e3266f284b3e5b271
SHA256: 7d82929716e881a9a256107356bda9b1e3445cd4892bc3eabdd33989e77e10e9
image/jpeg
236.42KB
2014-06-16 07:26:27 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 3ec2cccb11de79d6b1abae1e3266f284b3e5b271
SHA256: 7d82929716e881a9a256107356bda9b1e3445cd4892bc3eabdd33989e77e10e9
image/jpeg
236.42KB
2014-06-16 07:26:27 +0000 UTC
Russia · Perm National Research Polytechnic University
SHA1: 3ec2cccb11de79d6b1abae1e3266f284b3e5b271
SHA256: 7d82929716e881a9a256107356bda9b1e3445cd4892bc3eabdd33989e77e10e9
image/jpeg
236.42KB
2014-06-16 07:26:27 +0000 UTC