Racional'noe pitanie v predupreždenii rannego starenija :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Institut Sanitarnogo Prosveščenija Ministerstva Zdravoochranenija SSSR,
1959.
Moskva : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/7A811C2D-C02F-48F5-9CBD-4B7024B15C88 |