00646nam a2200169Ia 450000100060000000300050000600500170001100800410002801000170006911000780008624501190016426000440028330000170032750000450034465000280038965000590041785494BIBL20180228144824.0920902s1968 mx a f00010 spa d aevn00000986 10aUnited StatesbPresident's Council on Physical Fitness and Sports.2Local10aEducación física escolarbfundamentos que se sugieren para un programa escolarctraducido por Gonzalo Cordero.1 aMéxicobEditorial Pax-Méxicoc1968. a117 p.bill. aTranslation of : Youth physical fitness. 0aPhysical fitness2Local 0aPhysical education and trainingzUnited States.2Local