Absence a zdravotní stav žactva ZDŠ s celodenní péčí v letech 1960—1970Absenteeism and the State of Health of Pupils Attending a Basic Nine-Year School with All-Day Care in the Years 1960 to 1970

Časopis Pedagogika ISSN 0031-3815 (Print), ISSN 2336-2189 (Online)