Research methods in physical activity - Thomas, Jerry R.; Nelson, Jack K. (Human Kinetics, 1996)
Keywords: Condition physique; Danse - Recherche; Gezondheid; Lichamelijke ontwikkeling; Loisirs - Recherche; Loisirs; Onderzoeksmethoden; Recreatie; Santé - Recherche; Sports - Recherche; Éducation physique - Recherche; Dance -- Research; Health -- Research; Physical education and training -- Research; Recreation -- Research; Forschung; Sportliche Aktivität; Gesundheit; Forschungsmethode; Training; Sportwissenschaft