BOOKS - HEALTH AND MEDICINE - Режим дня - залог здоровья
US $6.81
196979
196979
Режим дня - залог здоровья
Author: Сухарев А.Г.
Year: 1988
Number of pages: 34
Format: PDF | JPG
File size: 20.6 MB
Language: RU
Year: 1988
Number of pages: 34
Format: PDF | JPG
File size: 20.6 MB
Language: RU
The brochure describes the rational mode of work and rest, gives specific recommendations on how to properly distribute time between educational and labor activities, physical education and sports.