Changes in physical development and performance of 6 - 7 years old children in athletic preparations

Willwéber, Tomáš, 1989-

Changes in physical development and performance of 6 - 7 years old children in athletic preparations / Tomáš Willwéber. -- 1st ed. -- Hradec Králové : Gaudeamus, 2018. -- 105 s. : gr., tab. ; 21 cm. -- Bibliografia s. 72-84. Register