VII All-Union Congress of Physiotherapists and Balneologists (20-24/IX 1977, Leningrad) - PDF (Russian)
© 1978 Ibragimova A.G.
This work is licensed
under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
This work is licensed
under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.