[An activities and free-time regimen for pupils in the lower grades of high school].
Avramescu
S
S
D000223:Adaptation, Psychological / Q000502:physiology; D000293:Adolescent; D004493:Education; D006801:Humans; D007899:Leisure Activities; D012383:Romania; D013997:Time Factors
Regim de activate şi timp liber pentru elevii din treapta I de liceu.