. . . . "The effect of physical practice, mental practice and mental-physical practice on the development of a motor skill"@en . . . . . . . . . . . "The effect of physical practice, mental practice and mental-physical practice on the development of a motor skill" . . . . . . . . . . "The effect of physical practice mental practice and mental-physical practice on the development of a motor skill"@en . . . . . "Apprentissage, Psychologie de l'" . . "Psychologie de l'apprentissage." . . "Learning, Psychology of." . . . .