Personal account

Registered users can publish their own articles, communicate with colleagues and friends, comment on the materials of others, participate in ratings and much more

Was here Aug 15, 2017 at 9:29 pm
Valentin Dmitrievich Ivanov(ID:1906)

Valentin Dmitrievich Ivanov
  • Sex:
  • Male
  • Birthday:
  • January 30, 1955 (63 )
  • City:
  • Chelyabinsk

About me and my research interests: студент как субъект



    No photos.


Only registered users can write comments. Please, register or log in to your account.

No comments yet.