Positions of primary school pupils towards the physical and sports education and its changes based on physical games compilation

ADAMČÁK, Štefan - KOZAŇÁKOVÁ, Anna. Positions of primary school pupils towards the physical and sports education and its changes based on physical games compilation : (monograph). First edition. Krakov : Spolok Slovákov v Poľsku, 2013. 119 stran. ISBN 978-83-7490-667-8.