The Relation of supervision and other factors to certain phases of musical achievement in the rural schools of Utach, by Nels Woodruff Christiansen... [A dissertation.]
Connectez-vous pour ajouter ce livre à votre bibliothèque.
The Relation of supervision and other factors to certain phases of musical achievement in the rural schools of Utach, by Nels Woodruff Christiansen... [A dissertation.]
Nels Woodruff Christiansen, N.Y.) Teachers college (New York
Autre
Première publication : 1948