Methodik des Schulturnens; In Grundzügen
Leipzig: Verlag Quelle & Meyer, 1928. Second edition. 12mo. 143, [7] pp. Illustrated. Paper, very good. (41836). More
Leipzig: Verlag Quelle & Meyer, 1928. Second edition. 12mo. 143, [7] pp. Illustrated. Paper, very good. (41836). More