AFTERWORD TO THE 120-YEARS FROM THE BIRTH OF THE SCIENTIST: ALEXANDER NIKOLAEVICH GVOZDEV (1892-1959) - PDF (Russian)
Copyright (c) 2013 Skoblikova E.S.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright (c) 2013 Skoblikova E.S.
This work is licensed under a Creative Commons Attribution 4.0 International License.