The level of physical development of rural children from Szydlowiec region at initial stage of education

Jopkiewicz, Andrzej

The level of physical development of rural children from Szydlowiec region at initial stage of education / Andrzej Jopkiewicz, Stanislaw Nowak

In Česká antropologie : časopis České společnosti antropologické. -- Praha : Česká společnost antropologická, 2013. -- ISSN 1804-1876. -- Vol. 63, no. 1 (2013), pp. 15-19