TY - BOOK AU - Lowry,Charles D. AU - Holmes,Manfred James AU - Gregory, Benjamin Carisle TI - The relation of superintendents and principals to the training and professional improvement of their teachers T2 - Seventh Yearbook of the National Society for the Scientific Study of Education PY - 1908/// CY - Chicago PB - University of Chicago Press KW - Teachers KW - Training of KW - United States KW - Local KW - Education KW - Kindergarten ER -